| Product Name | ASTM A335 P2 Schedule 40 Seamless tube 6" alloy steel pipe for Boilers |
| Material type | 10, 15, 20, 35, 45, 20Mn, 25Mn, Q345 (A, B, C, D, E), 40Mn2, 45Mn2, 27SiMn, 37Mn5, 40MnB, 45MnB, 20Mn2B, 20Cr, 40Cr, 12CrMo, |
| 15CrMo, 20CrMo, 35CrMO, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAl, 20CrMnSi, 30CrMnSi, 20CrMnTi, 30CrMnTi, 40CrNiMo |
| Items | Round seamless steel tube |
| Thickness | 1mm-120mm |
| Specifications | 1. Outer diameter (pipe): |
| 1) Round tube: 8mm to 680 mm |
| 2) Square tube: 10x10mm to 600x600mm |
| 3) Rectangular tube: 10x20mm to 520x580mm |
| Thickness: 1mm to 35mm |
| Surface | Polishing,annealing,pickling,bright |
| Technology | Cold/hot rolling |
| Executive standard | GB/T8162-2018 GB/T8163-2018 GB/T3087-2013 GB/T6479-2008 GB/T5310-2008, etc. |
| Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463, |
| GOST9941,EN10216, BS3605,GB13296 |
| Tolerance | a) Outer Diameter: +/- 0.5mm |
| b) Thickness: +/- 0.05mm |
| c) Length: +/- 5mm |
| Test | Squash test, extended test, water pressure test, crystal rot test, heat |
| Packing | Standard export packing |
| Payment | T/T, L/C, Western Union |
| Delivery time | 10 working days upon receipt of the deposit |
| MOQ | 1 ton |
| Application | Suitable for general structure, conveying fluid, seamless steel pipe for automobile mechanical structure. |
| handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc, |
| Machining | Custom, Kaiping, cutting, pattern |
| Used | Factory, decoration, food |
Complaint
