ASTM A204 GR.C Alloy Boiler steel plate
Classification :
Keywords:
ASTM A204 GR.C Alloy Boiler steel plate
ASTM A204 GR.C Alloy Boiler steel plate Descriptions:
Pressure vessel steel plate A204 Grade C owned yield strength above 295 Mpa,tensile strength within 515-655 Mpa. the Elongation percent in 200mm shall be equal or above 16,and the elongation percent in 50mm shall be equal or above 20. Pressure vessel steel plate A204 Grade C is Molybdenum alloy steel plates. The chemical element Mo contains shall be within 0. 45-0. 60 for heat analysis when rolling. We would like to offer superior quality boiler steel plate SA204 Grade C with ABS,TUV,CE,DNV approved.
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
Chemical Composition and Mechanical Properties:
| A204 Grade C 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 |
| Mechanical Property of A204 Grade C steel plate | A204 Grade C |
| 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 |
Technical Requirements & Additional Services:
- High tension test
- Low temperature impacting test
- Normalised for thick plates over 40mm
- Simulated post-welded heat treatment (PWHT)
- Issued Orginal Mill test certificate under EN 10204 FORMAT 3. 1/3. 2
- Shot blasting and Painting,Cutting and welding as per end user’s demands
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