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■ Overview
09CrCuSb seamless pipe,09CrCuSb steel pipe,09CrCuSb seamless tube is the most ideal steel materials in sulphuric and acid corrosion surroundings at low temperature.09CrCuSb seamless pipe also called as ND alloy seamless pipe which mainly used power plant,heat exchangers,oil plants to resistance higher Sulphuric corrosion.
■ Full Data
Technical Requirements & Additional Services for 09CrCuSb seamless 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 09CrCuSb seamless pipe:
|
Yield strength (Mpa) Min. |
Tensile strength (Mpa) Min. |
Elongation in 50mm ≥,% |
|
245 |
390-550 |
25 |
►Chemical composition for 09CrCuSb seamless pipe (Heat Analysis Max%)
|
Main chemical elements composition of 09CrCuSb |
|||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Cu |
Sb |
|
0.12 |
0.20-0.40 |
0.35-0.65 |
0.03 |
0.02 |
0.70-1.10 |
0.25-0.45 |
0.04-0.10 |
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