美国机械工程师学会B16.9 A234 WPB WPC A105 Q235 A106 G R.B对接焊接管件Sch40 sch80 schxxs sch160三通
¥28.86 - ¥43.29
Min Order: 10 pieces
Technics: Casting
CNSupplier
16 yrs
美国机械工程师学会B16.9三通等量/异径管三通美国材料试验学会A234 WPB标准SCH80 SCH160碳钢
¥2.60 - ¥3.61
Min Order: 100 pieces
Technics: Forged
CNSupplier
A234 WPB黑色对接焊接管件三通无缝直/减速三通黑色串珠肋等三通结构管
¥476.19 - ¥865.80
Min Order: 10 pieces
Technics: Forged
CNSupplier
美国材料试验学会a234 gr.wpb SCH160对接焊接碳钢y等三通配件销售
¥15.16 - ¥64.94
Min Order: 10 pieces
Technics: Forged
CNSupplier
8 yrs
美国材料试验学会A420 Wpl3 Wpl6 Ep Asme B16.9 90度45度A234 Wpb管对接焊接接头三通
¥71.43
Min Order: 10 pieces
Technics: Casting
CNSupplier
JAZZY ASME B16.9弯头三通减速器SCH40S/SCH80/SCH160碳钢同心对接焊接配件
¥8.66 - ¥25.98
Min Order: 50 units
Technics: Forged
CNSupplier
7 yrs
三通碳钢DN400 STD A234 WPB ASME B16.9
¥721.50 - ¥865.80
Min Order: 10 pieces
Technics: Casting
CNSupplier
14 yrs
SGP JIS DIN ASTM A234 WPB无缝钢BW弯头90 DEG LR BW SMLS
¥14.43 - ¥1,443.00
Min Order: 100 pieces
CNSupplier
17 yrs
ANSI/ASME/GOST/JIS/DIN/EN碳钢三通对焊无缝管件
¥72.15 - ¥144.30
Min Order: 10 pieces
Technics: Casting
CNSupplier
13 yrs
B16.49 90度长半径弯管Mss Sp75管45度2英寸Sch40 180配件街道半径弯头
¥71.43
Min Order: 10 pieces
Technics: Casting
CNSupplier