RWD-47-PM-202602002（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° DN300×5 R=1.5D GB/T12459Ⅰ 022Cr17Ni12Mo2 GB/T 14976无缝弯头\90° DN50 SCH40S R=1.5D SH/T 3408 20# GB/T 8163无缝弯头\90° DN25×3 R=1.5D GB/T 12459Ⅰ 06Cr19Ni10 GB/T 14976无缝弯头\90° DN40×3.5 R=1.5D GB/T 12459Ⅰ 20# GB/T 8163无缝弯头\90° DN150 SCH20 R=1.5D GB/T12459Ⅰ 20# GB/T 6479无缝三通\DN25×DN25×2.9/2.9 GB/T 12459Ⅰ 06Cr19Ni10 GB/T 13296无缝弯头\90° DN50 SCH40S R=1.5D GB/T12459Ⅰ TP316L ASTM A312锻制三通\DN20×DN20 CL3000/CL3000 SW SH/T 3410 S31603 NB/T 47010无缝同心大小头\DN80×DN50×4/4 GB/T12459Ⅰ 20# GB/T 8163无缝弯头\90° DN40 SCH80S R=1.5D SH/T 3408 022Cr19Ni10 GB/T 14976无缝弯头\90° DN50×4.5 R=1.5D SH/T 3408 20# GB/T 9948无缝弯头\90° DN40×4.5 R=1.5D SH/T3408 20# GB9948无缝弯头\90° DN50 SCH40 R=1.5D ASME B16.9 WPB ASTM A234无缝同心大小头\DN300×DN200×5/5 GB/T12459Ⅰ 022Cr17Ni12Mo2 GB/T 14976无缝三通\DN80×DN50 SCH40S/SCH40S GB/T12459Ⅰ TP316L ASTM A312
宁夏/银川-2026-02-25 00:00:00
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