Standard | ASTM/ GB/ JIS/ EN Standard |
GB/T6728-2002, GB/T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500, JIS G3466, EN10210 etc. | |
Diameter | Square pipe: 10*10mm~600*600mm Rectangular pipe: 20*40mm~400*700mm |
Thickness | Square and rectangular pipe: 0.5~20mm |
Length | Fixed length in 6-12m or as per specifie d |
Standard | Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728 |
Material | Gr.A, Gr.B, Gr.C; S235, S275, S355; A36, SS400; Q195, Q235, Q345,etc. |