Stainless steel welded pipe big size

1). Product: Stainless steel welded pipe

2). Size: OD(3MM-1020MM) X Thickness(0.5MM-50MM) X Length: 1-30Meters

3). Standard: ASTM A312/ A213/ A269 / A789/ A790/A249/A358/A778 /A270/A554 , EN10312, EN10217-7, JIS G3459/G3463 JIS G3448 , ISO2037

4). Grade: TP304/304L ,TP316/316L,TP321/321H,TP316Ti, TP317L, TP310S/H, TP347H, 904L, S31803/32205/32750…

5). Product features: Made from steel coil and steel plates, welded type: ERW, EFW, etc. Simple production process, High production efficiency. Lower strength than seamless pipes. Can replace seamless pipes in many fields.

6). Treatment: Pickled and annealed, Out side polish, Bright anealing

7). Test: Eddy current / hydrostatic / Ultrasonic / Intergranular Corrosion or according to customers' request.

8). Packing: Packed by plastic bags in bundles, wooden case or according to customers' request.

9). Application: petrochemical, Electric power, Automobile,Shipbuilding,Boiler heat exchangers, Construction, environmental protection and other fields