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■ Overview
ASME SA179 specification SA179 seamless pipe,SA179 seamless tube,SA179 Carbon pipe shall have a hardness value not exceeding 72 HRB.Mechanical tests for SA179 seamless pipe include flattening test,flaring test,flange test,hardness test,hydrostatic test,Non-destructive test and so on.
■ Full Data
Technical Requirements & Additional Services for SA179 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 SA179 Seamless Steel Pipe:
|
Thickness (mm) |
|
|
SA179 |
|
|
Yield strength (≥Mpa) |
180 |
|
Tensile strength (≥Mpa) |
325 |
►Chemical composition for SA179 Seamless Steel Pipe (Heat Analysis Max%)
|
Main chemical elements composition of SA179 |
||||
|
C |
Si |
Mn |
P |
S |
|
0.06-0.18 |
- |
0.27-0.63 |
0.035 |
0.035 |
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