RWD-47-PM-202603011(各运行部管件)EC中国石化长城能源化工(宁夏)有限公司无缝弯头\90° DN200×7 R=1D SH/T3408 20# GB/T8163无缝弯头\90° DN200×6 R=1.5D GB/T12459Ⅰ 022Cr17Ni12Mo2 GB/T14976无缝三通\DN100×DN50×6/4 SH/T 3408 20# GB/T 8163无缝三通\DN100×DN100×6/6 GB/T 12459Ⅱ 20# GB/T 6479无缝三通\DN500×DN300×9/8 GB/T12459Ⅱ 20# GB/T 8163无缝弯头\90° DN65×6 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\90° DN50×SCH160 R=1.5D SH/T 3408 20# GB/T 6479无缝三通\DN50×DN50 SCH160/SCH160 SH/T 3408 20# GB/T 6479 High pressure service无缝弯头\90° DN80×5.5 R=1.5D SH/T 3408 20# GB/T 8163无缝三通\DN65×DN65 SCH40/SCH40 ASME B16.9 WPB ASTM A234无缝三通\DN80×DN80 SCH10S/SCH10S SH/T 3408 06Cr19Ni10 GB/T 14976无缝同心大小头\DN150×DN65 SCH40S/SCH40S SH/T3408 TP304L ASTM A312无缝偏心大小头\DN200×DN100×SCH20/SCH40 ASME B16.9 WP304L ASTM A403无缝偏心大小头\DN300×DN200 SCH40/SCH40S ASME B16.9 WP304 ASTM A403无缝偏心大小头\DN200×DN150 6/SCH40S ASME B16.9 WP304L ASTM A403无缝弯头\90° DN150 SCH40S R=1.5D SH/T3408 WP316L ASTM A403无缝弯头\45° DN150×7 R=1.5D SH/T 3408 TP316L ASTM A312无缝同心大小头\DN200×DN100 SCH10S/SCH10S ASME B16.9 TP316L ASTM A312无缝同心大小头\DN150×DN100×4/4 GB/T12459Ⅰ TP316L ASTM A312无缝同心大小头\DN100×DN80 SCH10/SCH10 SH/T3408 022Cr17Ni12Mo2 GB/T 14976无缝同心大小头\DN250×DN150 SCH20/SCH10S SH/T3408 022Cr17Ni12Mo2 GB/T 14976翻边短节\长型 CL150 DN150×SCH40S RF SH/T 3406 WP316L-S ASTM A403
2026-03-27