- :86-371-86151827 86151527
- :0086-371-86011881
- :[email protected]
- :bebonchina
A204 Grade A steel round bar Excellent strength
A204 Grade A steel round bar is used in fabricators serving industry, especially in the oil, gas and chemical supply markets. A204 Grade A steel round bar is a kind of Steel with Cr.Mo.Cr-Mo, A204 Grade A steel round bar is specified by the Society of Automotive Engineers (SAE). A204 Grade A steel round bar has an excellent strength to weight ratio,is easily welded and is considerably stronger and harder than standard 1020 steel.
A204 Grade A steel round bar Chemical composition(%)
Grade |
The Element Max (%) |
||||
C |
Si |
Mn |
P |
S |
|
A204 Grade A |
0.18-0.25 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
A204 Grade A steel round bar Mechanical properties
Mechanical Property of A204 Grade A steel plate |
A204 Grade A |
Tensile strength, kis [MPa] |
65-85 [450-585] |
Yield strength, min, kis [MPa] |
37 [255] |
Elongation in 8 in. [200 mm], min, % |
19 |
Elongation in 2 in. [50 mm], min, % |
23 |
Thanks for you and assuring you of our best co-operation and assistance at all times, meanwhile we are pleased to be in business relations with you.If you are interest in A204 Grade A steel round bar,welcome to contact us by email or online.