| Standard | ASTM,JIS3445,DIN2391,EN10305-1,GB/T3639 |
| Outside Diameter | 10mm-426mm |
| Wall Thickness | 1-100mm |
| Materials | STKM11A,STKM12B,STKM13A,STK400,E235,ST37.4,ST35.8,ST44,ST45,E255,CK45,S45C,AISI4130,AISI4135,AISI4140 |
| Application | Widely used in Structure, Accessorize,Construction, |
| Price terms | FOB,CFR,CIF,EXW all acceptable |
| Packing | Standard export packing |
| MOQ | 1 ton,sample order accepted |
| Shipment time | Within 7-10 workdays after receiving deposit or L/C |