steel flat bar,Sping steel,Standard: GB/T702, JIS G3101, JIS G3193 . machinery manufacturing, ship building etc

Flat bar

Size: 100x14mm,100×30mm,130×30mm,140x16mm,170×20mm,170×22mm,180×  20mm,180×25mm.

MaterialQ235B, Q345B, SS400, SS540, St37, St52., 60Si2Mn

Standard: GB/T702-2004, JIS G3101, JIS G3193

Packing: In bundle, each bundle will be attached two metal tags Width: 75mm--200mm

Thickness:10mm--35mm

Length:6--12mtrs

Application: machinery manufacturing, shipbuilding, railway spare parts, Iron tower steel structure, boilers making ,etc.

Advantage: stable spec & accurate dimension

flat bar