... /C,TT SUP9A Spring Steel Flat Bar used
for Leaf Spring 1)Size
tolerance: Width: 40mm-180mm(+-0.3mm) Thickness: 4mm to ... )150*150mm billet 3)All kinds of grade billet prepared
for flat bar production 4)Spring steel flat bar production line ... )Storage of kinds of grade flat bars 6)Ship loading
for export 7)Usage CHEMICAL COMPOSITION: China ComponentsHB=