Product name | Black Square Steel Hollow Section Pipe |
Material | Gr.A, Gr.B, Gr.C,S275J0H,S355JR,S355J0H,S355J2H,A36,SS400,Q195,Q235,Q345 |
Surface treatment | bare pipe,oiled&PVC,galvanized,painted |
Shape | square or rectangular or round |
Thickness | 0.5-60mm |
OD(outer diameter) | square 10*10-1000*1000mm rectangular:10*15 800*1100mm Round:10.3mm-609mm |
Certification | CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466 |
Standards | Hollow section: ASTM A500,ASTM A501,EN10219, EN10210,JIS G3466,GB/T6728,GB/T3094,GB/T3091 |
Length | 1-24M |
External diameter | 10*10-1000*1000mm; 10*15-800*1100mm |
Technology | ERW,LSAW,SSAW,Seamless |