wuxi huiying special steel co.,ltd
wuxi huiying special steel co.,ltd
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Seamless Steel Pipe Thick Wall Cold Rolled Steel Tube Seamless Steel Tubes
Galvanized Square & Rectangle Steel Tube, is a A500 Grade that has been hot dipped in a zinc rich galvanizing process. Galvanized tubes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.
| Product Name | Hot-rolled seamless tube, seamless steel tube, cold drawn seamless tube, precision seamless tube, steel tube |
| 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, |
| 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 |
