25CLM/1020-3 11月管件采购-公告

仪化新材公司年产8000吨特种纤维项目管道配件公开询比价采购采购公告

47-PGM1-2510-5318661841等采购公告

【江西晶昊盐化有限公司1018不锈钢弯头 法兰43项（盐钙（热电）项目部项）J询价】询比公告

(重询)南京化学2025年本部管件询价1011W1采购公告

(重询)南京化学2025年本部管件询价1011W1中国石化集团南京化学工业有限公司无缝三通\DN25×DN25×3.5/3.5 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN150×DN100 SCH160/SCH160 GB/T12459Ⅰ 20G GB 5310无缝弯头\90° DN20×3.5 R=1.5D GB/T12459Ⅱ 20#无缝弯头\90° DN20×3.5 R=1.5D GB/T12459Ⅱ 20#无缝同心大小头\DN50×DN25×4/3.5 GB/T12459Ⅱ 20# GB/T 9948无缝同心大小头\DN400×DN250×9/6.5 GB/T12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN80×DN50×4/4 GB/T12459Ⅱ 20# GB/T 3087无缝偏心大小头\DN50×DN25×4/3.5 GB/T12459Ⅱ 20# GB/T 3087无缝偏心大小头\DN50×DN40×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN80×DN50 4/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN50×DN32 4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN50×DN25 4/3 GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN100×4 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN150×5 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN25×4 R=1.5D GB/T12459Ⅱ 20# GB9948无缝弯头\90° DN50×4 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN200×6 R=1.5D GB/T12459Ⅱ 20# GB/T 9948无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 3087无缝弯头\90° DN400×9 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN50×4.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 3087无缝弯头\90° DN125×5 R=1.5D GB/T12459Ⅰ 20# GB/T 9948无缝弯头\90° DN80 4 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝三通\DN25×DN25×3/3 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN50×4/4 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN80×DN80×4/4 GB/T 12459Ⅱ 20# GB/T 3087无缝三通\DN50×DN50×4/4 GB/T12459Ⅱ 20# GB/T3087无缝三通\DN25×DN25×3.5/3.5 GB/T12459Ⅱ 20# GB/T3087无缝三通\DN25×DN25×3.5/3.5 GB/T12459Ⅱ 20# GB9948无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 3087无缝三通\DN50×DN20×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN25×DN15 3.5/3.5 GB/T 12459Ⅱ 20# GB/T 3087无缝同心大小头\DN50×DN40×4/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN80×DN50×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN80×DN50×4.5/4 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN25×DN15×3/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN125×5.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN150×5.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN20×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN50×4 R=1D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN50×4 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80×4.5 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN40×4 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN15×3 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN32×3.5 R=1.5D GB/T12459Ⅱ 20# GB9948无缝弯头\90° DN80×4.5 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80×4.5/4.5 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN25×DN15×3.5/3 GB/T12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN20×4/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T14976无缝三通\DN150×DN150×5.5/5.5 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN80×DN40×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN125×DN80×5.5/4.5 GB/T12459Ⅱ 20# GB/T8163无缝三通\DN80×DN50×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN25×DN25×3/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN15×DN15×3/3 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN40×DN40×4/4 GB/T12459Ⅱ 20#无缝三通\DN50×DN50×4/4 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976

唐山三友电子化学品有限责任公司不锈钢管道材料等杂项采购-公告

[询比价采购]新疆豫能投资集团有限公司众泰煤焦化阀门采购公告

47-PGM1-2510-5318661841等中国石化上海高桥石油化工有限公司无缝同心大小头\DN100×DN80 SCH40/SCH40 GB/T 12459Ⅱ 20# GB/T 8163无缝同心大小头\DN200×DN100×8/6 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN25×3/3.5 GB/T12459Ⅰ TP304L ASTM A312无缝三通\DN150×DN150×7/7 SH/T3408 06Cr19Ni10 GB/T 14976无缝弯头\90° DN65×4 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\90° DN50×4 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝同心大小头\DN250×DN200×10/8 GB/T12459Ⅱ 20# GB/T 8163无缝弯头\90° DN80 SCH40 R=1.5D SH/T3408 20#无缝偏心大小头\DN80×DN40×SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 3087无缝三通\DN80×DN40 SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 8163

47-PGM1-2510-5318661841等采购公告

中铁十九局集团有限公司轨道交通22号线（平谷线）工程机电设备安装工程03合同段项目（热镀锌无缝钢管管件）询价公告

中铁十九局集团有限公司轨道交通22号线（平谷线）工程机电设备安装工程03合同段项目（热镀锌无缝钢管管件）询价公告

AZFGS蓝星安迪苏项目-材料组-25-XJ-47-002防腐管件采购公告

2025年10月管件法兰采购计划-公告

中联华瑞公司2025年神木-安平煤层气管道工程（陕西-山西段）神木首站消防设备采购

天津ABS污水厂-双相钢管件4件 询比采购中石化广州工程有限公司无缝同心大小头\DN200×DN125 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2无缝偏心大小头\DN200×DN150 SCH40S/SCH40S SH/T 3408 022Cr23Ni5Mo3N GB/T 21833.2

中联华瑞公司2025年神木-安平煤层气管道工程（陕西-山西段）神木首站消防设备采购

天津ABS污水厂-双相钢管件4件 询比采购采购公告

YG20251011-航煤加氢无缝管件中韩（武汉）石油化工有限公司无缝同心大小头\DN150×DN100 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝偏心大小头\DN100×DN50 SCH40/SCH80 ASME B16.9 WP11 CL2 ASTM A234无缝同心大小头\DN80×DN50 SCH80/SCH80S ASME B16.9 WP11 CL2 ASTM A234无缝弯头\45° DN50×8.5 R=1.5D SH/T3408 20# GB9948 ANTI-H2S斜三通\45° DN100Ⅰ×DN50Ⅰ SCH40/SCH80 BW SH/T 3408 20# GB/T 9948斜三通\45° DN200Ⅰ×DN100Ⅰ SCH20/SCH40 BW SH/T 3408 20# GB/T 9948无缝三通\DN150×DN80 SCH40/SCH40 SH/T3408 20# GB/T 3087无缝弯头\90° DN80 SCH80 R=1.5D ASME B16.9 WPB ASTM A234 High pressure service无缝三通\DN80×DN80 SCH80/SCH80 ASME B16.9 WPB ASTM A234 High pressure service无缝三通\DN80×DN40 SCH40/SCH80 SH/T 3408 20# GB/T 8163无缝三通\DN50×DN50 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝弯头\90° DN250 SCH30 R=1.5D SH/T 3408 20# GB/T 3087无缝同心大小头\DN100×DN50×SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝弯头\45° DN250 SCH30 R=1.5D SH/T 3408 20# GB/T 3087无缝弯头\90° DN300 SCH30 R=1.5D SH/T3408 20# GB/T 8163无缝弯头\90° DN150 SCH80 R=1.5D SH/T 3408 15CrMoG GB/T 5310无缝三通\DN80×DN50 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝弯头\90° DN100 SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\90° DN50 SCH80 R=1.5D SH/T 3408 20# GB/T 3087无缝偏心大小头\DN100×DN80 SCH160/SCH160 SH/T3408 20# GB/T 9948 ANTI-H2S无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 20# GB/T 9948 ANTI-H2S无缝弯头\90° DN50 SCH160 R=1.5D SH/T 3408 20# GB/T 9948 ANTI-H2S无缝弯头\45° DN50 SCH80 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\90° DN80 SCH40 R=1.5D SH/T 3408 20# GB/T 8163斜三通\45° DN200Ⅰ×DN80Ⅰ SCH20/SCH40 BW SH/T 3408 20# GB/T 9948斜三通\45° DN200Ⅰ×DN80Ⅰ SCH20/SCH40 BW SH/T 3408 20# GB/T 9948斜三通\45° DN300Ⅰ×DN250Ⅰ SCH20/SCH20 BW SH/T 3408 20# GB/T 9948无缝弯头\90° DN80 SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝偏心大小头\DN450×DN400 SCH40/SCH40 SH/T3408 20# GB/T 8163斜三通\45° DN300Ⅰ×DN150Ⅰ SCH20/SCH40 BW SH/T 3408 20# GB/T 9948三通\45° DN80Ⅰ×DN50Ⅰ×SCH80/SCH160 BW SH/T 3408 20# GB/T 9948 ANTI-H2S无缝弯头\90° DN50 SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝偏心大小头\DN100×DN50 SCH80/SCH80 ASME B16.9 WPB ASTM A234 High pressure service无缝偏心大小头\DN300×DN200 SCH20/SCH20 SH/T3408 20# GB 9948斜三通\45° DN300Ⅰ×DN200Ⅰ SCH20/SCH20 BW SH/T 3408 20# GB/T 9948

中石化第四建设有限公司四建公司大同华新液化天然气调峰储备集散中心二期施工总承包项目-储运工程公司管道配件xg 询比采购预成交公示

建峰化工CG-250552弯头、法兰等管件材料采购-公告

【浙能舟电五金配件（9月下）采购】采购公告

南京化学2025年本部管件询价1011W1中国石化集团南京化学工业有限公司无缝三通\DN25×DN25×3.5/3.5 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN150×DN100 SCH160/SCH160 GB/T12459Ⅰ 20G GB 5310无缝弯头\90° DN20×3.5 R=1.5D GB/T12459Ⅱ 20#无缝弯头\90° DN20×3.5 R=1.5D GB/T12459Ⅱ 20#无缝同心大小头\DN50×DN25×4/3.5 GB/T12459Ⅱ 20# GB/T 9948无缝同心大小头\DN400×DN250×9/6.5 GB/T12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN80×DN50×4/4 GB/T12459Ⅱ 20# GB/T 3087无缝偏心大小头\DN50×DN25×4/3.5 GB/T12459Ⅱ 20# GB/T 3087无缝偏心大小头\DN50×DN40×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN80×DN50 4/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN50×DN32 4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝偏心大小头\DN50×DN25 4/3 GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN100×4 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN150×5 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN25×4 R=1.5D GB/T12459Ⅱ 20# GB9948无缝弯头\90° DN50×4 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN200×6 R=1.5D GB/T12459Ⅱ 20# GB/T 9948无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 3087无缝弯头\90° DN400×9 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN50×4.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 3087无缝弯头\90° DN125×5 R=1.5D GB/T12459Ⅰ 20# GB/T 9948无缝弯头\90° DN80 4 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝三通\DN25×DN25×3/3 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN50×4/4 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN80×DN80×4/4 GB/T 12459Ⅱ 20# GB/T 3087无缝三通\DN50×DN50×4/4 GB/T12459Ⅱ 20# GB/T3087无缝三通\DN25×DN25×3.5/3.5 GB/T12459Ⅱ 20# GB/T3087无缝三通\DN25×DN25×3.5/3.5 GB/T12459Ⅱ 20# GB9948无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 3087无缝三通\DN50×DN20×4/3.5 GB/T 12459Ⅱ 20# GB/T 9948无缝三通\DN25×DN15 3.5/3.5 GB/T 12459Ⅱ 20# GB/T 3087无缝同心大小头\DN50×DN40×4/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN80×DN50×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝偏心大小头\DN80×DN50×4.5/4 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN25×DN15×3/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN125×5.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN150×5.5 R=1.5D GB/T 12459Ⅱ 20# GB/T 9948无缝弯头\90° DN20×3 R=1.5D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN50×4 R=1D GB/T 12459Ⅱ 20# GB/T 8163无缝弯头\90° DN50×4 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80×4.5 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN40×4 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN15×3 R=1.5D GB/T12459Ⅱ 20# GB/T 3087无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN32×3.5 R=1.5D GB/T12459Ⅱ 20# GB9948无缝弯头\90° DN80×4.5 R=1.5D GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80×4.5/4.5 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN25×DN15×3.5/3 GB/T12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN20×4/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T14976无缝三通\DN150×DN150×5.5/5.5 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN80×DN40×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN125×DN80×5.5/4.5 GB/T12459Ⅱ 20# GB/T8163无缝三通\DN80×DN50×4.5/4 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN25×DN25×3/3 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN15×DN15×3/3 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN40×DN40×4/4 GB/T12459Ⅱ 20#无缝三通\DN50×DN50×4/4 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×4/3.5 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976

南京化学2025年本部管件询价1011W1采购公告

江阴澄高包装材料有限公司管件公告

江阴澄高包装材料有限公司管件公告

AZFGS蓝星安迪苏项目-材料组-25-XJ-47-002防腐管件中石化南京工程有限公司无缝同心大小头\DN80×DN50 SCH40/SCH40 ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝三通\DN80×DN50 SCH40/SCH40 ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝三通\DN200×DN200 SCH40/SCH40 ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\45° DN150 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\45° DN200 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\45° DN300 STD R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)有缝弯头\45° DN800 XS R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN50 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN80 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN100 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN150 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN200 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\90° DN300 STD R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)有缝弯头\90° DN800 XS R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)有缝弯头\90° DN1000 14.27 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)有缝偏心大小头\DN1000×DN800 14.27/XS ASME B16.9 WPB ASTM A234 3PE(加强级)无缝同心大小头\DN300×DN150 STD/SCH40 ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝三通\DN300×DN300 SCH40/SCH40 ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\45° DN50 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)无缝弯头\45° DN80 SCH40 R=1.5D ASME B16.9 WPB ASTM A234 外3PE(加强级)

AZFGS蓝星安迪苏项目-材料组-25-XJ-47-002防腐管件采购公告

25CLM/1009-4 热力中心241C扩容项目技改管件采购-公告

储运公司大同管件20251009-189中石化第四建设有限公司锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 20# NB/T 47008锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 06Cr19Ni10 NB/T47010无缝弯头\90° DN150 5.5 R=1.5D GB/T12459Ⅰ 20#+Zn GB/T 8163无缝弯头\90° DN100 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN80 SCH40 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN200×DN200 8.2/8.2 GB/T 12459Ⅰ 20# GB/T 6479无缝三通\DN200×DN100×SCH20/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN100×DN100 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN50×DN50×SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN65×DN65×SCH40/SCH40 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN80×DN80 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN300×DN300 12.7/12.7 GB/T 12459Ⅱ 20# GB/T 6479无缝三通\DN50×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN20×DN15×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN15 SCH80S/SCH80S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH10S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 SCH10S/SCH10S SH/T 3408 06Cr19Ni10 GB/T 14976锻制三通\DN50×DN25 CL3000/CL3000 NPT GB/T 14383Ⅰ 20#+Zn NB/T 47008锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 20# NB/T 47008无缝弯头\45° DN80 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN80 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ A105 ASTM A105锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009无缝弯头\90° DN200 6 R=1.5D GB/T12459Ⅰ 20# GB/T 8163锻制弯头\90° DN25 CL3000 NPT GB/T 14383Ⅱ 20#+Zn NB/T 47008锻制弯头\90° DN50 CL3000 NPT GB/T14383Ⅱ 20#+Zn NB/T 47008无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN65 SCH40 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN300×10 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN40 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH10S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T19326 A105 ASTM A105承插焊支管座\DN300×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009承插焊支管座\DN50×DN15 CL3000 SW GB/T 19326Ⅰ 16MnD NB/T 47009承插焊支管座\DN80×DN25 CL3000 SW GB/T 19326Ⅰ 06Cr19Ni10 NB/T47010对焊支管座\DN100×DN15 SCH40S BW GB/T 19326Ⅱ F304 ASTM A182单丝头\DN15 XXS L=100 NPT GB/T 14383 16MnD NB/T 47009双口管箍(同心)\DN15×DN15 CL3000 SW GB/T 14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN15×DN15 CL3000 SW GB/T 14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN25×DN25 CL3000 SW GB/T14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN50×DN50 CL3000 NPT GB/T 14383Ⅰ 20#+Zn NB/T 47008管帽\DN500×8 BW GB/T12459Ⅱ 20# GB/T 711快速接头\PN16 DN25 QJB 304斜三通\45° DN250Ⅱ×DN80Ⅱ×6/4 BW GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN150×DN150×SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976有缝弯头\90° DN500×8 R=1D GB/T 12459Ⅱ 20# GB/T 711无缝偏心大小头\DN100×DN50 SCH40S/SCH40S GB/T12459Ⅰ WP304 ASTM A403无缝偏心大小头\DN150×DN100×SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN300×DN150 SCH20/SCH40 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976有缝偏心大小头\DN400×DN200 SCH30/SCH30 GB/T 12459Ⅰ Q235B GB/T 3274偏心异径短管\DN50×DN25 SCH10S/SCH40S BLE/PSE MSS SP-95 F304 ASTM A182无缝同心大小头\DN50×DN25 SCH30/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN80×DN50 SCH40/SCH40 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S PE/PE MSS SP-95 06Cr19Ni10 GB/T 14976管帽\DN400×7 BW GB/T 12459Ⅱ 20# GB/T 711管帽\DN80 SCH40 BW GB/T12459Ⅰ 16MnDR GB 3531无缝三通\DN400×DN400×7.1/7.1 GB/T 12459Ⅰ 20# GB/T 6479无缝三通\DN500×DN500×8/8 GB/T12459Ⅰ 20# GB/T 9948无缝三通\DN150×DN150 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN80×DN80 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN100×DN100×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN150×DN150×6.3/6.3 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN200×DN200 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN200×DN200 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T 47009无缝弯头\45° DN80 SCH40 R=1D SH/T 3408 20# GB/T 8163锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T 47009无缝弯头\45° DN150×7 R=1.5D GB/T 12459Ⅰ 16MnDG GB/T 18984无缝弯头\45° DN300 SCH30 R=1.5D GB/T12459Ⅱ 16MnDG GB/T18984无缝弯头\45° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T18984无缝弯头\90° DN250 SCH20 R=1.5D ASME B16.9 20#+Zn GB/T 8163无缝弯头\90° DN300 SCH20 R=1.5D ASME B16.9 16MnDG GB/T18984无缝弯头\90° DN80 SCH40 R=1.5D SH/T3408 16MnDG GB/T 18984无缝弯头\90° DN150×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN200×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250×6.5 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN150×DN15 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN40 PN63 BW GB/T 19326Ⅰ A105 ASTM A105无缝偏心大小头\DN250×DN200×4/4 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976有缝同心大小头\DN200×DN100×SCH20/SCH20 GB/T 12459Ⅰ 20# GB/T 711无缝偏心大小头\DN100×DN80×5/4.5 GB/T12459Ⅱ 20#+Zn GB/T 8163无缝偏心大小头\DN150×DN50 SCH40/SCH40 GB/T12459Ⅰ 20# GB/T 8163无缝偏心大小头\DN100×DN50 SCH40/SCH40 GB/T 12459Ⅰ Q345E GB/T 6479无缝偏心大小头\DN400×DN350 7/6 SH/T3408 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S PE/PE MSS SP-95 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=100 NPT 06Cr19Ni10 GB/T 14976双口管箍(同心)\DN25×DN25 CL2000 SW GB/T 14383Ⅰ 20# NB/T 47008管帽\DN50 SCH40 BW GB/T12459Ⅱ 16MnDR GB 3531锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 06Cr19Ni10 GB/T1220无缝三通\DN500×DN400×8/7 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN150×DN150×6.3/6.3 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN50×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN50×DN40 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN150×DN100 SCH40S/SCH80S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 5.5/4 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 5.5/4 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN50×4.5 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984 -46℃ Impact Test无缝弯头\45° DN300 10 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250×6.5 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN350×7 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN400×6 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN25×DN20×SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN40×DN20 SCH40/SCH40 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH10S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\45° DN600×15 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\45° DN150×SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\45° DN200×6 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN80×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009对焊支管座\DN100×DN20 SCH40S BW MSS SP-97 F304 ASTM A182对焊支管座\DN150×DN20 SCH40S BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN250×DN50 SCH40 BW GB/T19326Ⅱ S30408 NB/T 47010对焊支管座\DN300×DN100 SCH10S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN300×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN300×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN100×DN25 STD BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN150×DN20 XS BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN150×DN25 SCH160 BW GB/T 19326Ⅰ S30403 NB/T 47010对焊支管座\DN150×DN25 SCH160 BW GB/T 19326Ⅰ S30403 NB/T 47010对焊支管座\DN200×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN200×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN200×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN250×DN25 SCH40S RF GB/T 19326Ⅰ S30408 NB/T 47010 -101℃对焊支管座\DN80×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010 Degreasing Treatment锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 20# NB/T 47008锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 06Cr19Ni10 NB/T47010无缝弯头\90° DN400 7.1 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN600 SCH20 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN200 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976对焊支管座\DN80×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010 Degreasing Treatment法兰支管台\DN50×DN15 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN100×DN15 PN250 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN100×DN40 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN250×DN25 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN300×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN100×DN40 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010承插焊支管座\DN100×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN300×DN25 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN400×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN400×DN40 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008对焊支管座\DN300×DN20 SCH40S BW GB/T 19326Ⅱ F304 ASTM A182螺纹支管座\DN150×DN25 CL3000 NPT GB/T 19326Ⅰ 20#+Zn NB/T 47008有缝偏心大小头\DN600×DN400×6/6 GB/T 12459Ⅱ 20# GB/T 711无缝偏心大小头\DN100×DN80 SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 8163无缝偏心大小头\DN200×DN100 SCH10S/SCH10S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN250×DN150 SCH40S/SCH40S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN80×DN50 SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN20×SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH80/SCH80 PE/PE SH/T3419 20# GB/T 9948同心异径短管\DN25×DN15 SCH80/SCH80 PE/PE SH/T3419 20# GB/T 9948单丝头\DN15 SCH160 L=100 NPT 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=80 NPT 06Cr19Ni10 GB/T 14976双口管箍(同心)\DN25×DN25 CL3000 SW GB/T14383Ⅰ S30408 NB/T 47010锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009无缝三通\DN50×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984有缝弯头\90° DN500×8 R=1.5D GB/T 12459Ⅰ 20# GB/T 711无缝三通\DN150×DN150 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN20 SCH40S/SCH40S ASME B16.9 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN20×SCH80S/SCH80S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80 SCH10S/SCH10S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN100×DN40×SCH40/SCH80 SH/T 3408 20# GB/T 8163无缝三通\DN50×DN25×SCH40/SCH80 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN100×DN40 SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN300×12 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN50×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN500×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN80×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008无缝偏心大小头\DN200×DN100×6/5.5 GB/T12459Ⅰ 20# GB/T 8163有缝偏心大小头\DN500×DN300×8/6.5 GB/T 12459Ⅱ Q235B GB/T 3274有缝同心大小头\DN400×DN250×8/8 GB/T 12459Ⅱ/Ⅰ 20# GB/T 711无缝偏心大小头\DN300×DN250 SCH40/SCH40 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN300×DN150 6.5/5 SH/T3408 06Cr19Ni10 GB/T 14976偏心异径短管\DN50×DN25 SCH80/SCH80 BE/PE SH/T3419 16Mn NB/T 47008同心异径短管\DN40×DN20×SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN50×DN25 SCH40/SCH80 BE/PE SH/T 3419 16MnDG GB/T 18984同心异径短管\DN20×DN15 SCH80S/SCH80S PE/PE MSS SP-95 16MnDG GB/T 18984 -46℃ Impact Test法兰支管台\DN250×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010无缝三通\DN80×DN80×5/5 GB/T 12459Ⅰ 20#+Zn GB/T 8163无缝三通\DN80×DN80 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN25×DN25 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN250×DN250 SCH40S/SCH40S GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN300×DN300 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN80×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T 18984无缝三通\DN100×DN80 SCH40S/SCH40S ASME B16.9 06Cr19Ni10 GB/T 14976 -196℃ Impact Test无缝三通\DN300×DN250 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN300×10 R=1.5D GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN300 SCH20 R=1.5D ASME B16.9 16MnDG GB/T18984无缝弯头\90° DN80 SCH40 R=1.5D SH/T3408 16MnDG GB/T 18984有缝偏心大小头\DN500×DN400 SCH20/SCH30 GB/T 12459Ⅰ Q235B GB/T 3274无缝偏心大小头\DN80×DN50 SCH40/SCH40 GB/T12459Ⅰ Q345E GB/T 6479无缝偏心大小头\DN100×DN50 SCH10S/SCH10S GB/T12459Ⅱ WP304 ASTM A403无缝偏心大小头\DN80×DN50×SCH10S/SCH10S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN200×DN150×6.5/7 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80 SCH40S/SCH40S GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN250×DN100 SCH40S/SCH40 SH/T 3408 06Cr19Ni10 GB/T 14976法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010无缝弯头\90° DN150×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN200×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009承插焊支管座\DN80×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009法兰支管台\DN250×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010螺纹支管座\DN250×DN25 CL3000 NPT GB/T19326 20#+Zn NB/T 47008偏心异径短管\DN80×DN50 SCH40/SCH40 BE/NPT SH/T 3419 20#+Zn NB/T 47008偏心异径短管\DN50×DN25 SCH80/SCH80 BE/PE SH/T3419 16Mn NB/T 47008无缝同心大小头\DN50×DN25 SCH30/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN80×DN50×2.9/2.9 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=100 NPT 06Cr19Ni10 GB/T 14976单丝头\DN15 XS L=100 R1 40T025/02 16MnD NB/T 47009双口管箍(同心)\DN15×DN15 CL3000 SW GB/T14383Ⅰ 20# NB/T 47008管帽\DN50 SCH40 BW GB/T12459Ⅱ 16MnDR GB 3531吸水喇叭管\DN200×6 02S403-110 Q235B GB/T 3274锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 06Cr19Ni10 GB/T1220无缝三通\DN600×DN600×9.53/9.53 GB/T 12459Ⅰ 20# GB/T 8163

建峰化工CG-250525弯头、三通、法兰等管件材料采购-变更公告

建峰化工CG-250525弯头、三通、法兰等管件材料采购-变更公告

建峰化工CG-250525弯头、三通、法兰等管件材料采购-变更公告

建峰化工CG-250525弯头、三通、法兰等管件材料采购-公告

25CLM/0930-4 9月份管件采购-公告

陕西渭河重化工有限责任公司+10月份生产运行维护用管件采购计划申请+WZYBJH2025-1011-公告

中国铁道建筑集团有限公司所属项目自购物资招标采购（重新招标）招标公告

中国铁道建筑集团有限公司所属项目自购物资招标采购（重新招标）招标公告

HDPE管材弯头材料招标公告

储运公司大同管件250925-189中石化第四建设有限公司锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 20# NB/T 47008锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 06Cr19Ni10 NB/T47010无缝弯头\90° DN150 5.5 R=1.5D GB/T12459Ⅰ 20#+Zn GB/T 8163无缝弯头\90° DN100 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN80 SCH40 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN200×DN200 8.2/8.2 GB/T 12459Ⅰ 20# GB/T 6479无缝三通\DN200×DN100×SCH20/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN100×DN100 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN50×DN50×SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN65×DN65×SCH40/SCH40 GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN80×DN80 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝三通\DN300×DN300 12.7/12.7 GB/T 12459Ⅱ 20# GB/T 6479无缝三通\DN50×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN20×DN15×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN15 SCH80S/SCH80S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH10S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 SCH10S/SCH10S SH/T 3408 06Cr19Ni10 GB/T 14976锻制三通\DN50×DN25 CL3000/CL3000 NPT GB/T 14383Ⅰ 20#+Zn NB/T 47008锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 20# NB/T 47008无缝弯头\45° DN80 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN80 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ A105 ASTM A105锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009无缝弯头\90° DN200 6 R=1.5D GB/T12459Ⅰ 20# GB/T 8163锻制弯头\90° DN25 CL3000 NPT GB/T 14383Ⅱ 20#+Zn NB/T 47008锻制弯头\90° DN50 CL3000 NPT GB/T14383Ⅱ 20#+Zn NB/T 47008无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN65 SCH40 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN20 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN300×10 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN40 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH10S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T19326 A105 ASTM A105承插焊支管座\DN300×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009承插焊支管座\DN50×DN15 CL3000 SW GB/T 19326Ⅰ 16MnD NB/T 47009承插焊支管座\DN80×DN25 CL3000 SW GB/T 19326Ⅰ 06Cr19Ni10 NB/T47010对焊支管座\DN100×DN15 SCH40S BW GB/T 19326Ⅱ F304 ASTM A182单丝头\DN15 XXS L=100 NPT GB/T 14383 16MnD NB/T 47009双口管箍(同心)\DN15×DN15 CL3000 SW GB/T 14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN15×DN15 CL3000 SW GB/T 14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN25×DN25 CL3000 SW GB/T14383Ⅰ S30408 NB/T 47010双口管箍(同心)\DN50×DN50 CL3000 NPT GB/T 14383Ⅰ 20#+Zn NB/T 47008管帽\DN500×8 BW GB/T12459Ⅱ 20# GB/T 711快速接头\PN16 DN25 QJB 304斜三通\45° DN250Ⅱ×DN80Ⅱ×6/4 BW GB/T 12459Ⅱ 20# GB/T 8163无缝三通\DN150×DN150×SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN100 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976有缝弯头\90° DN500×8 R=1D GB/T 12459Ⅱ 20# GB/T 711无缝偏心大小头\DN100×DN50 SCH40S/SCH40S GB/T12459Ⅰ WP304 ASTM A403无缝偏心大小头\DN150×DN100×SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN300×DN150 SCH20/SCH40 GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976有缝偏心大小头\DN400×DN200 SCH30/SCH30 GB/T 12459Ⅰ Q235B GB/T 3274偏心异径短管\DN50×DN25 SCH10S/SCH40S BLE/PSE MSS SP-95 F304 ASTM A182无缝同心大小头\DN50×DN25 SCH30/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN80×DN50 SCH40/SCH40 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S PE/PE MSS SP-95 06Cr19Ni10 GB/T 14976管帽\DN400×7 BW GB/T 12459Ⅱ 20# GB/T 711管帽\DN80 SCH40 BW GB/T12459Ⅰ 16MnDR GB 3531无缝三通\DN400×DN400×7.1/7.1 GB/T 12459Ⅰ 20# GB/T 6479无缝三通\DN500×DN500×8/8 GB/T12459Ⅰ 20# GB/T 9948无缝三通\DN150×DN150 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN80×DN80 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN100×DN100×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN150×DN150×6.3/6.3 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN200×DN200 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN200×DN200 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T 47009无缝弯头\45° DN80 SCH40 R=1D SH/T 3408 20# GB/T 8163锻制弯头\45° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T 47009无缝弯头\45° DN150×7 R=1.5D GB/T 12459Ⅰ 16MnDG GB/T 18984无缝弯头\45° DN300 SCH30 R=1.5D GB/T12459Ⅱ 16MnDG GB/T18984无缝弯头\45° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T18984无缝弯头\90° DN250 SCH20 R=1.5D ASME B16.9 20#+Zn GB/T 8163无缝弯头\90° DN300 SCH20 R=1.5D ASME B16.9 16MnDG GB/T18984无缝弯头\90° DN80 SCH40 R=1.5D SH/T3408 16MnDG GB/T 18984无缝弯头\90° DN150×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN200×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250×6.5 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN150×DN15 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN40 PN63 BW GB/T 19326Ⅰ A105 ASTM A105无缝偏心大小头\DN250×DN200×4/4 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976有缝同心大小头\DN200×DN100×SCH20/SCH20 GB/T 12459Ⅰ 20# GB/T 711无缝偏心大小头\DN100×DN80×5/4.5 GB/T12459Ⅱ 20#+Zn GB/T 8163无缝偏心大小头\DN150×DN50 SCH40/SCH40 GB/T12459Ⅰ 20# GB/T 8163无缝偏心大小头\DN100×DN50 SCH40/SCH40 GB/T 12459Ⅰ Q345E GB/T 6479无缝偏心大小头\DN400×DN350 7/6 SH/T3408 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S PE/PE MSS SP-95 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=100 NPT 06Cr19Ni10 GB/T 14976双口管箍(同心)\DN25×DN25 CL2000 SW GB/T 14383Ⅰ 20# NB/T 47008管帽\DN50 SCH40 BW GB/T12459Ⅱ 16MnDR GB 3531锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 06Cr19Ni10 GB/T1220无缝三通\DN500×DN400×8/7 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN150×DN150×6.3/6.3 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN50×SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN50×DN40 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN150×DN100 SCH40S/SCH80S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 5.5/4 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN50 5.5/4 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN50×4.5 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984 -46℃ Impact Test无缝弯头\45° DN300 10 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN250×6.5 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN350×7 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN400×6 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN25×DN20×SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN40×DN20 SCH40/SCH40 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH10S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\45° DN600×15 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\45° DN150×SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\45° DN200×6 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN80×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009对焊支管座\DN100×DN20 SCH40S BW MSS SP-97 F304 ASTM A182对焊支管座\DN150×DN20 SCH40S BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN250×DN50 SCH40 BW GB/T19326Ⅱ S30408 NB/T 47010对焊支管座\DN300×DN100 SCH10S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN300×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN300×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN100×DN25 STD BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN150×DN20 XS BW GB/T 19326Ⅰ 06Cr19Ni10 GB/T 1220对焊支管座\DN150×DN25 SCH160 BW GB/T 19326Ⅰ S30403 NB/T 47010对焊支管座\DN150×DN25 SCH160 BW GB/T 19326Ⅰ S30403 NB/T 47010对焊支管座\DN200×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN200×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN200×DN50 SCH40S NPT GB/T 19326Ⅰ S30408 NB/T 47010对焊支管座\DN250×DN25 SCH40S RF GB/T 19326Ⅰ S30408 NB/T 47010 -101℃对焊支管座\DN80×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010 Degreasing Treatment锻制弯头\90° DN25 CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 20# NB/T 47008锻制弯头\90° DN25 CL3000 SW GB/T 14383Ⅰ 06Cr19Ni10 NB/T47010无缝弯头\90° DN400 7.1 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN600 SCH20 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN200 SCH10S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN80 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976对焊支管座\DN80×DN25 SCH40S BW GB/T 19326Ⅰ S30408 NB/T 47010 Degreasing Treatment法兰支管台\DN50×DN15 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN100×DN15 PN250 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN100×DN40 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN250×DN25 PN25 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN300×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN100×DN40 PN63 BW GB/T 19326Ⅰ 16MnD NB/T 47009法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010承插焊支管座\DN100×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN300×DN25 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN400×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN400×DN40 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008对焊支管座\DN300×DN20 SCH40S BW GB/T 19326Ⅱ F304 ASTM A182螺纹支管座\DN150×DN25 CL3000 NPT GB/T 19326Ⅰ 20#+Zn NB/T 47008有缝偏心大小头\DN600×DN400×6/6 GB/T 12459Ⅱ 20# GB/T 711无缝偏心大小头\DN100×DN80 SCH40/SCH40 GB/T 12459Ⅰ 20# GB/T 8163无缝偏心大小头\DN200×DN100 SCH10S/SCH10S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN250×DN150 SCH40S/SCH40S SH/T3408 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN80×DN50 SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN20×SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN25×DN15 SCH80/SCH80 PE/PE SH/T3419 20# GB/T 9948同心异径短管\DN25×DN15 SCH80/SCH80 PE/PE SH/T3419 20# GB/T 9948单丝头\DN15 SCH160 L=100 NPT 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=80 NPT 06Cr19Ni10 GB/T 14976双口管箍(同心)\DN25×DN25 CL3000 SW GB/T14383Ⅰ S30408 NB/T 47010锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 16MnD NB/T47009无缝三通\DN50×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984有缝弯头\90° DN500×8 R=1.5D GB/T 12459Ⅰ 20# GB/T 711无缝三通\DN150×DN150 SCH40S/SCH40S GB/T 12459Ⅰ/Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN20 SCH40S/SCH40S ASME B16.9 06Cr19Ni10 GB/T 14976无缝三通\DN20×DN20×SCH80S/SCH80S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80 SCH10S/SCH10S SH/T 3408 06Cr19Ni10 GB/T 14976无缝三通\DN100×DN40×SCH40/SCH80 SH/T 3408 20# GB/T 8163无缝三通\DN50×DN25×SCH40/SCH80 GB/T 12459Ⅰ 20# GB/T 8163无缝三通\DN100×DN40 SCH40S/SCH40S SH/T 3408 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN300×12 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN50×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN500×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008承插焊支管座\DN80×DN15 CL3000 SW GB/T 19326Ⅰ 20# NB/T 47008无缝偏心大小头\DN200×DN100×6/5.5 GB/T12459Ⅰ 20# GB/T 8163有缝偏心大小头\DN500×DN300×8/6.5 GB/T 12459Ⅱ Q235B GB/T 3274有缝同心大小头\DN400×DN250×8/8 GB/T 12459Ⅱ/Ⅰ 20# GB/T 711无缝偏心大小头\DN300×DN250 SCH40/SCH40 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝偏心大小头\DN300×DN150 6.5/5 SH/T3408 06Cr19Ni10 GB/T 14976偏心异径短管\DN50×DN25 SCH80/SCH80 BE/PE SH/T3419 16Mn NB/T 47008同心异径短管\DN40×DN20×SCH40S/SCH40S BE/BE SH/T 3419 06Cr19Ni10 GB/T 14976同心异径短管\DN50×DN25 SCH40/SCH80 BE/PE SH/T 3419 16MnDG GB/T 18984同心异径短管\DN20×DN15 SCH80S/SCH80S PE/PE MSS SP-95 16MnDG GB/T 18984 -46℃ Impact Test法兰支管台\DN250×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN15 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010法兰支管台\DN300×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010无缝三通\DN80×DN80×5/5 GB/T 12459Ⅰ 20#+Zn GB/T 8163无缝三通\DN80×DN80 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T18984无缝三通\DN25×DN25 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝三通\DN250×DN250 SCH40S/SCH40S GB/T 12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN300×DN300 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN80×DN50 SCH40/SCH40 GB/T12459Ⅰ 16MnDG GB/T 18984无缝三通\DN100×DN80 SCH40S/SCH40S ASME B16.9 06Cr19Ni10 GB/T 14976 -196℃ Impact Test无缝三通\DN300×DN250 SCH40S/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN25 SCH40S R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\45° DN300×10 R=1.5D GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN150 SCH40 R=1.5D GB/T12459Ⅰ 16MnDG GB/T 18984无缝弯头\90° DN300 SCH20 R=1.5D ASME B16.9 16MnDG GB/T18984无缝弯头\90° DN80 SCH40 R=1.5D SH/T3408 16MnDG GB/T 18984有缝偏心大小头\DN500×DN400 SCH20/SCH30 GB/T 12459Ⅰ Q235B GB/T 3274无缝偏心大小头\DN80×DN50 SCH40/SCH40 GB/T12459Ⅰ Q345E GB/T 6479无缝偏心大小头\DN100×DN50 SCH10S/SCH10S GB/T12459Ⅱ WP304 ASTM A403无缝偏心大小头\DN80×DN50×SCH10S/SCH10S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN200×DN150×6.5/7 GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝三通\DN80×DN80 SCH40S/SCH40S GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN25 SCH40/SCH80 SH/T3408 16MnDG GB/T 18984无缝三通\DN250×DN100 SCH40S/SCH40 SH/T 3408 06Cr19Ni10 GB/T 14976法兰支管台\DN150×DN15 PN63 BW GB/T 19326Ⅰ A105 ASTM A105法兰支管台\DN150×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010无缝弯头\90° DN150×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN200×6.5 R=1.5D GB/T12459Ⅰ 06Cr19Ni10 GB/T 14976承插焊支管座\DN150×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009承插焊支管座\DN80×DN25 CL3000 SW GB/T19326 16MnD NB/T 47009法兰支管台\DN250×DN40 PN63 BW GB/T 19326Ⅰ S30408 NB/T 47010螺纹支管座\DN250×DN25 CL3000 NPT GB/T19326 20#+Zn NB/T 47008偏心异径短管\DN80×DN50 SCH40/SCH40 BE/NPT SH/T 3419 20#+Zn NB/T 47008偏心异径短管\DN50×DN25 SCH80/SCH80 BE/PE SH/T3419 16Mn NB/T 47008无缝同心大小头\DN50×DN25 SCH30/SCH40S GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝同心大小头\DN80×DN50×2.9/2.9 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976单丝头\DN15 SCH80 L=100 NPT 06Cr19Ni10 GB/T 14976单丝头\DN15 XS L=100 R1 40T025/02 16MnD NB/T 47009双口管箍(同心)\DN15×DN15 CL3000 SW GB/T14383Ⅰ 20# NB/T 47008管帽\DN50 SCH40 BW GB/T12459Ⅱ 16MnDR GB 3531吸水喇叭管\DN200×6 02S403-110 Q235B GB/T 3274锻制三通\DN25×DN25 CL3000/CL3000 SW GB/T14383Ⅰ 06Cr19Ni10 GB/T1220无缝三通\DN600×DN600×9.53/9.53 GB/T 12459Ⅰ 20# GB/T 8163