青岛炼化液化气安全提升(顺酐)无缝管件20260323中国石化青岛炼油化工有限责任公司无缝弯头\90° DN20 SCH10S R=1.5D GB/T12459Ⅱ WP316L ASTM A403无缝三通\DN50×DN20 SCH10S/SCH10S GB/T 12459Ⅰ 022Cr17Ni12Mo2 GB/T 14976无缝偏心大小头\DN40×DN15 SCH40S/SCH40S SH/T3408 WP304 ASTM A403无缝弯头\90° DN25 SCH40 R=1.5D SH/T3408 20#无缝弯头\90° DN80 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 8163无缝三通\DN50×DN50 SCH80/SCH80 SH/T 3408 20# GB/T 8163无缝三通\DN200×DN150 SCH20/SCH40 SH/T3408 20#无缝弯头\90° DN20 SCH10S R=1.5D GB/T12459Ⅱ WP316L ASTM A403无缝三通\DN20×DN15 4/4 GB/T12459Ⅱ 06Cr19Ni10 GB/T 14976无缝三通\DN50×DN20 SCH10S/SCH10S GB/T 12459Ⅰ 022Cr17Ni12Mo2 GB/T 14976无缝弯头\90° DN80 SCH40 R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\90° DN50 SCH80 R=1.5D ASME B16.9 WPB ASTM A234无缝弯头\90° DN150 SCH60 R=1.5D SH/T3408 20# GB/T 8163 ANTI-H2S无缝弯头\45° DN200 SCH10S R=1.5D SH/T3408 06Cr19Ni10 GB/T 14976无缝弯头\90° DN50 SCH10S R=1.5D ASME B16.9 WP316L ASTM A403无缝弯头\90° DN100 SCH10S R=1.5D ASME B16.9 WP316L ASTM A403无缝三通\DN50×DN20 SCH10S/SCH40S ASME B16.9 WP316L ASTM A403
2026-03-21