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ASTM A204 Low Alloy Steel Plate
ASTM A204 Low Alloy Steel Plate
ASTM A204 steel Dimension:
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
ASTM A204 specification covers molybdenum-alloy steel plates, which is particularly for welded boilers and high temperature pressure vessels. ANSON is an experienced boiler and pressure steel plate supplier which can offer you ASTM A204 steel plate of all grade and dimension range.
ASTM A204 Chemical Composition:
|
Steel Grade |
The Element Max (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Mo |
|
|
A204 Grade A |
0.18-0.25 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
0.45–0.60 |
|
A204 Grade B |
0.20-0.27 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
0.45–0.60 |
|
A204 Grade C |
0.23-0.28 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
0.45–0.60 |
ASTM A204 Mechanical Property:
|
Mechanical Property |
Grade A |
Grade B |
Grade C |
|
Tensile strength, kis [MPa] |
65-85 [450-585] |
70-90 [485-620] |
75-95 [515-655] |
|
Yield strength, min, kis [MPa] |
37 [255] |
40 [275] |
43 [295] |
|
Elongation in 8 in. [200 mm], min, % |
19 |
17 |
16 |
|
Elongation in 2 in. [50 mm], min, % |
23 |
21 |
20 |
ASTM A204 steel is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
BBN STEEL are exporters of ASTM A 204 Alloy Steel Plates, procured from certified manufacturers, precision made to meet every industry’s expectations, exporting to engineering, power plants, chemical and oil & gas industries.