ASME SA203 GR.E Boiler and Pressure Vessel Steel Plate
Classification :
SA203 Grade E steel grade is a nickel alloy steel plate in welded pressure vessels.
Keywords:
ASME SA203 GR.E Boiler and Pressure Vessel Steel Plate
ASME SA203 GR.E Boiler and Pressure Vessel Steel Plate Descriptions:
SA203 Grade E steel grade is a nickel alloy steel plate in welded pressure vessels.
For this SA203 Grade E is max thickness in 150mm and the element of nickel is 2.25% to be used in manufacturing pressure vessel and boilers.
SA203 Grade E is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
Chemical Composition and Mechanical Properties:
| SA203 Grade E Chemical Composition | |||||
| Grade | The Element Max (%) | ||||
| C | Si | Mn | P | S | |
| SA203 Grade E | 0.20 | 0.13-0.45 | 0.70-0.80 | 0.035 | 0.035 |
| Mechanical Property of SA203 Grade E steel plate | SA203 Grade E |
| 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, % |
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