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inquiry@xsteelplate.com
■ Overview
Cold drawn low carbon steel material A179 seamless pipe,A179 seamless tube,A179 steel tube is for condenser tubes,heat exchanger tubes.Surface condition for A179 seamless pipe shall be free of scale.A slight amount of oxidation will not be considered as scale.We stock cold finished seamless carbon steel tubes with grade A179,A36,SS400,Q215A,Q235B,Q355B,20#.
■ Full Data
Technical Requirements & Additional Services for A179 Seamless Steel Pipe:
♦ A179 steel tubes shall be done heat treatment at a temperature of 650 ℃ or Higher
♦ General requirements for carbon and low alloy steel tubes under A450/A450M
♦ Ultrasonic test under GB/T 5777,EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime.
♦ A179 steel tubes shall be done heat treatment at a temperature of 650 ℃ or Higher
♦ General requirements for carbon and low alloy steel tubes under A450/A450M
♦ Ultrasonic test under GB/T 5777,EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime.
■ Techicals
►Mechnical property for A179 Seamless Steel Pipe:
|
Thickness (mm) |
|
|
A179 |
|
|
Yield strength (≥Mpa) |
180 |
|
Tensile strength (≥Mpa) |
325 |
►Chemical composition for A179 Seamless Steel Pipe (Heat Analysis Max%)
|
Main chemical elements composition of A179 |
||||
|
C |
Si |
Mn |
P |
S |
|
0.06-0.18 |
- |
0.27-0.63 |
0.035 |
0.035 |
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