47-AEM1-2605-5319905417等上海中石化高桥化工材料有限公司双口管箍(同心)\DN20×DN15 CL2000 SW GB/T 14383Ⅰ/Ⅱ S30408 NB/T 47010无缝三通\DN50×DN50 SCH10S/SCH10S GB/T12459Ⅰ WP304 ASTM A403无缝三通\DN80×DN80 SCH40S/SCH40S SH/T3408 WP316L ASTM A403无缝偏心大小头\DN80×DN50 SCH40S/SCH40S SH/T3408 WP316L ASTM A403支管台\DN80×DN25 CL3000 SW MSS SP-97 F316 ASTM A182无缝弯头\90° DN80 SCH40S R=1.5D SH/T3408 WP316L ASTM A403无缝弯头\90° DN50 SCH40S R=1.5D SH/T3408 WP316L ASTM A403无缝三通\DN100×DN100 SCH40/SCH40 SH/T 3408 20# GB/T 8163无缝偏心大小头\DN100×DN80 SCH40/SCH40 SH/T 3408 20# GB/T 8163支管台\DN100×DN50 CL3000 SW MSS SP-97 20# NB/T 47008无缝弯头\90° DN100×6 R=1D SH/T3408 20# GB/T8163无缝弯头\90° DN80×5.5 R=1D SH/T 3408 20# GB/T 8163支管台\DN100×DN15 CL3000 SW MSS SP-97 20# NB/T 47008支管台\DN80×DN20 CL3000 SW MSS SP-97 F316 ASTM A182支管台\DN100×DN40 CL3000 SW MSS SP-97 20# NB/T 47008
2026-05-25