Model Number: sino008-#4686 Brand Name: sino sources Key Specifications/Special Features: Q195/Q215 erw welded pre galvanized square structure steel pipe/tube SideLength:10mm*10mm-1200mm*1200mm3.Thickness:0.6mm-60mm 4.Length: 4-12meter/pc 5.ProducingStandard: ASTMA500,JG178-2005,JISG3466,EN10210
GB/T6728-2002,GB/T6725-2002,GBT3094-2000,oraccordingtotechnicalprotocol 6.MainMaterial: ASTMA53,ASTMA106ASTMA210,ASTMA283,ST33,ST37-2,ST52,DIN1626,DIN1629,STPY41,G3452,G3457,S235,S355,Q195-Q235,Q345,20#,alloysteeletc 7.Technology: Seamless;OrWithseam 8.Surfacetreatment: Paintoil;Varnish;Hotgalvanized;Coldgalvanized;
Galvanizetherawstripsteel;Oraccordingtocustomer'srequirements.