JIS G3462 Grade STB A22 Alloy Tubes
Oct 25, 2023
JIS G3462 Grade STB A22 Alloy Tubes
Chemistry Composition
|
C, % |
Si, % |
Mn, % |
P, % |
S, % |
Cr, % |
Mo, % |
|
0.15 max |
0.50 max |
0.30-0.60 |
0.035 max |
0.035 max |
0.80-1.25 |
0.45-0.65 |
Mechanical Properties
|
Tensile Strength , MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HRB |
|
410 min |
205 min |
30 min |
85 max |
