Mild Steel Hollow Section
Specifications
mild steel hollow section1. Seamless steel pipe 1"-16";
2. Material: ASTM A106 B& A53B API
3.., API ,KR,ISO14001 Approved
mild steel hollow section
Models of steel pipes |
Tensile strengthMPa |
Yield strengthMPa |
Elongation |
20 |
390min |
245min |
20min |
45 |
590min |
335min |
14min |
16Mn(Q345B) |
490min |
325min |
21min |
Models of steel pipes |
|||||||||
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Cr |
||
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
16Mn(Q345B) |
0.12-0.20 |
0.20-0.55 |
1.20-1.60 |
0.035max |
0.035max |
0.25max |
0.25max |
0.25max |
|
In addition to above-mentioned products, we also supply more specifications of products. Welcome to contact us at any time and visit to our company.
Others |
|
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