253MA Stainless Steel Sheet
Grade: 253MA/S30185
Thickness: 0.4mm-6mm
Width: 1.0m/1.22m/1.5m or as client’s requirement.
Standard: ASTM A240/A240M, JIS G4304, JISG 4305, EN 10088/3
Finish: 2B, 8K, HL, 240#
- Fast Shipping / Ready Stock
- ISO 9001 Direct Factory
- Custom Cutting & Processing
- 100% MTC & SGS Inspection Supported
253MA is a heat-resistant austenitic stainless steel designed for high-temperature service. It contains chromium, nickel, nitrogen, silicon, and rare earth elements to provide excellent oxidation resistance and high-temperature strength.
Chemical Composition (Typical wt.%)
| Element | Value |
| Carbon (C) | ≤0.10 |
| Chromium (Cr) | 20.00-22.00 |
| Nickel (Ni) | 10.00-12.00 |
| Silicon (Si) | 1.40-2.00 |
| Nitrogen (N) | 0.14-0.20 |
Mechanical Properties (Typical Condition)
| Property | Value |
| Tensile Strength | ≥600 MPa |
| Yield Strength | ≥310 MPa |
| Elongation | ≥40% |
- Furnace components
- Heat treatment equipment
- Petrochemical equipment
- Combustion systems
253MA is a heat-resistant austenitic stainless steel designed for high-temperature service. It contains chromium, nickel, nitrogen, silicon, and rare earth elements to provide excellent oxidation resistance and high-temperature strength.
Chemical Composition (Typical wt.%)
| Element | Value |
| Carbon (C) | ≤0.10 |
| Chromium (Cr) | 20.00-22.00 |
| Nickel (Ni) | 10.00-12.00 |
| Silicon (Si) | 1.40-2.00 |
| Nitrogen (N) | 0.14-0.20 |
Mechanical Properties (Typical Condition)
| Property | Value |
| Tensile Strength | ≥600 MPa |
| Yield Strength | ≥310 MPa |
| Elongation | ≥40% |
- Furnace components
- Heat treatment equipment
- Petrochemical equipment
- Combustion systems
