Steel Pipe
TYPE WELDED STEEL TUBE OUTER DIAMETER OD19-OD127MM , 15*30-50*100MM , 20*20-80*80MM WALL THICKNESS 0.6-1.8MM 1.35-3.0MM SHAPE AVAILABLE ROUND, SQUARE , RECTANGLAR, OBLATE, ELLIPSE STANDARD AST Cr.B , AST Cr.C JIS SS330, JIS SPHC, JIS SPHD, DIN S185, ...