Cold Formed and Hot Finished Square and Rectangular Hollow Sections
Sizes:50mmX50mm -- 1200mmX1200mm Thickness:1.5MM--50MM Length:1M-25M
Brand:LEFIN STEEL
Production capacity:300000tons per year
EN10219-2:2006, EN10210-2:2006 S235JRH,S355J0H S355J2H;
GB/T6728-2002,GB/T1591-2008,GB/T3094-2000 Q355B Q355C,Q355D
JISG3466 STKR400 STKR490
ASTM A501-2007 Grade 50 GR.60
ASTM A500 GR.A B C D
ASTM A572 GR.50 GR.60
