RWD-47-PS-202512004（宁夏能化合金钢不锈钢管件）EC中国石化长城能源化工（宁夏）有限公司无缝同心大小头\DN150×DN100 SCH40S/SCH40S SH/T3408 TP316L ASTM A312无缝同心大小头\DN200×DN150×8.5/7.5 SH/T3408 WP316L ASTM A403无缝弯头\90° DN100×6 R=1.5D GB/T12459Ⅰ WP316L ASTM A403无缝弯头\90° DN300×8.5 R=1.5D SH/T3408 WP316L ASTM A403无缝弯头\45° DN25×4.5 R=1.5D GB/T 12459Ⅰ WP316L ASTM A403无缝三通\DN150×DN150×6/6 GB/T 12459Ⅱ TP316L ASTM A312
宁夏/银川-2025-12-12 00:00:00
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