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S30815 (253MA) is a heat-resistant austenitic stainless steel designed for applications requiring high creep strength and good corrosion resistance.
Heat Resistance: Suitable for high-temperature environments from 850°C to 1100°C, with excellent oxidation resistance up to 1150°C.
Creep Resistance: Excellent creep-rupture strength and creep performance.
Corrosion Resistance: Excellent resistance to high-temperature corrosion and erosion-corrosion in most gaseous media.
High-Temperature Strength: High yield strength and tensile strength at elevated temperatures.
C | Mn | P | S | Si | Ni | Cr | N | Ce |
0.05-0.10 | ≤0.8 | ≤0.040 | ≤0.030 | 1.4-2.0 | 10.0-12.0 | 20.0-22.0 | 0.14-0.20 | 0.03-0.08 |
Mechanical properties:
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) | |
≥600 | ≥310 | ≥35 |
Density:7.98g/cm3
S30815 (253MA) is a heat-resistant austenitic stainless steel designed for applications requiring high creep strength and good corrosion resistance.
Heat Resistance: Suitable for high-temperature environments from 850°C to 1100°C, with excellent oxidation resistance up to 1150°C.
Creep Resistance: Excellent creep-rupture strength and creep performance.
Corrosion Resistance: Excellent resistance to high-temperature corrosion and erosion-corrosion in most gaseous media.
High-Temperature Strength: High yield strength and tensile strength at elevated temperatures.
C | Mn | P | S | Si | Ni | Cr | N | Ce |
0.05-0.10 | ≤0.8 | ≤0.040 | ≤0.030 | 1.4-2.0 | 10.0-12.0 | 20.0-22.0 | 0.14-0.20 | 0.03-0.08 |
Mechanical properties:
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) | |
≥600 | ≥310 | ≥35 |
Density:7.98g/cm3
