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■ Overview
Corten A welded pipe can be made from Corten A steel coil plate and Corten A medium steel plate with Longitudinal electric resistance welding (ERW) or longitudinal submerged arc welding (LSAW).Xinsteel supplying big diameter corten A welded steel pipe and tube from stock warehouses.
■ Full Data
Technical Requirements & Additional Services for Corten A welded steel pipe:
♦ Atmospheric corrosion resistance for these pipes in Corten specification shall be comply to Guide G101.
♦ Low temperature imapcting test lowest to minus 40 Deg.C.
♦ Atmospheric corrosion resistance for these pipes in Corten specification shall be comply to Guide G101.
♦ Low temperature imapcting test lowest to minus 40 Deg.C.
♦ Hydrostatic test or Nondestructive electric test.
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2.
♦ Surface Protection:Black,Varnish,Coating with shop prime,Bevelled end connection,Pipe Caps.
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2.
♦ Surface Protection:Black,Varnish,Coating with shop prime,Bevelled end connection,Pipe Caps.
■ Techicals
►Mechnical property for Corten A welded pipe:
►Chemical composition for Corten A welded pipe (Heat Analysis Max%)
| Yield strength (Mpa) Min. | Tensile strength (Mpa) Min. | Elongation in ≥,% |
| 355 | 470-630 | 20 |
►Chemical composition for Corten A welded pipe (Heat Analysis Max%)
| Main chemical elements composition of Corten A | |||||||
| C | Si | Mn | P | S | Cu | Ni | Cr |
| 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | 0.030 | 0.25-0.55 | 0.65 | 0.50-1.25 |
Tel：+86 371 55057610 
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