ASTM A312 SS A554 50mm 20 Inch Straight Seam Welding Welded Stainless Steel Pipe For Oil Gas Transmission
Welded steel pipe refers to the steel pipe with joints on the surface after bending the steel strip or steel plate into a round or square shape. The blank used for welding steel pipe is steel plate or strip steel.
| Item | Stainless Steel Welded Pipe |
| Standard | ASTM,ANSI,DIN,JIS,EN,GB,Non-standard |
| Steel grade | 200 Series: 201 300 Series: 304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304 |
| Surface/Interior | Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte |
| Outer Diameter | 6~610mm/(1/8"~24") |
| Thickness | 0.5~30.96mm/Sch5s~Sch80s |
| Length | 1500mm~10000mm,as customized. |
| Technique | TIG(argon tungsten-arc welding)/Laser welding |
| Tolerance | ±1% |
| Processing service | Decoiling>Bending>Weldeding>Interior levelling>welding line polishing>Cutting>Moulding |
| Price terms | EXW/FOB/CIF/CRF |
Quotation:
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F&Q
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
