HEA HR低碳钢EN 10025-2: 2004 S235JR S355JR S355NL S355J2 HEA HEB梁型材钢结构欧洲h梁热轧
US$850.60 - US$880.30
Min Order: 4 tons
CNSupplier
8 yrs
美国材料试验学会AISI JIS热轧/冷轧h型钢Q235 Q345 S235jr A36 S355jr建筑用低碳钢h型钢
US$450.00 - US$550.00
Min Order: 5 tons
CNSupplier
S275jr S275jo H形梁热轧建筑型材钢SS400 SM490 SN490 H & I形梁
US$480.00 - US$580.00
Min Order: 3 tons
VNSupplier
1 yrs
热轧碳h型钢W8X28 HEA220 A36,SS400,Q235B,Q345B,S235JR,S355 6M 12m低碳钢h型钢
US$500.00 - US$600.00
Min Order: 10 tons
CNSupplier