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■ Overview
ASTM A847/A847M specification for cold formed A847 seamless pipe,A847 steel pipe,a847 seamless tube with high strength low alloy elemement.In most conditions,Corten A seamless pipe and Corten B seamless pipe can replace of A847 seamless pipe in final usage.Xinsteel owned thousands tons Atmospheric corrosion resistance seamless steel pipes in stock warehouses.
■ Full Data
Technical Requirements & Additional Services for A847 seamless steel pipe:
♦ Atmospheric corrosion resistance for these pipes in A847/A847M specification shall be comply to Guide G101.
♦ Atmospheric corrosion resistance for these pipes in A847/A847M specification shall be comply to Guide G101.
♦ Hydrostatic test or Nondestructive electric test.
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2.
♦ CNC Cutting for A847 seamless pipe according to customers'drawing.
♦ 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.
♦ CNC Cutting for A847 seamless pipe according to customers'drawing.
♦ Surface Protection:Black,Varnish,Coating with shop prime,Bevelled end connection,Pipe Caps.
■ Techicals
►Mechnical property for A847 seamless pipe:
|
Yield strength (Mpa) Min. |
Tensile strength (Mpa) Min. |
Elongation in 50mm ≥,% |
|
355 |
485 |
19 |
►Chemical composition for A847 seamless pipe (Heat Analysis Max%)
|
Main chemical elements composition of A847 |
|||||
|
C |
Si |
Mn |
P |
S |
Cu min. |
|
0.16 |
0.30-0.50 |
1.35 |
0.04 |
0.035 |
0.20 |
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