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ASTM A 204 steel plate supplier
ASTM A 204 steel plate supplier
ASTM A204 steel plate specification:
Thickness: 6MM to 150MM
Width: 1500mm to 4050mm
Length: 3000mm to 15000mm
|
ASTM A204 grade 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]%
Mechanical property of ASTM A204 Grade A steel plate:
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 |
|
ASTM A204 Grade B chemical composition |
|||||
|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A204 Grade B |
0.20-0.27 |
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]%
Mechanical Property of ASTM A204 Grade B steel plate
Tensile strength, kis [MPa] |
70-90 [485-620] |
|
Yield strength, min, kis [MPa] |
40 [275 |
|
Elongation in 8 in. [200 mm], min, % |
17 |
|
Elongation in 2 in. [50 mm], min, % |
21 |
|
ASTM A204 Grade C steel chemical composition |
|||||
|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A204 Grade C |
0.23-0.28 |
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]%
Mechanical property of ASTM A204 Grade Csteel plate
Tensile strength, kis [MPa] |
75-95 [515-655] |
|
Yield strength, min, kis [MPa] |
43 [295] |
|
Elongation in 8 in. [200 mm], min, % |
16 |
|
Elongation in 2 in. [50 mm], min, % |
20 |
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