Heat Resistant 310S Stainless Steel Strips For Boiler Parts Austenitic Stainless Steel

310S stainless steel strip description

310S stainless steel is a high alloy austenitic stainless steel with excellent high temperature oxidation resistance and corrosion resistance. Its high chromium-nickel content makes it particularly good at high temperatures and is often used in high temperature applications.

Chemical composition (%) of 310S Stainless Steel

• Carbon (C): ≤0.08
• Silicon (Si): ≤1.50
• Manganese (Mn): ≤2.00
• Phosphorus (P): ≤0.045
• Sulfur (S): ≤0.030
• Chromium (Cr): 24.0-26.0
• Nickel (Ni): 19.0-22.0

Mechanical property of  310S Stainless Steel

• Tensile strength (MPa): ≥515
• Yield strength (MPa): ≥205
• Elongation (%): ≥40
• Hardness (HB): ≤201

Physical property of 310S Stainless Steel

• Density: 7.98 g/cm³
• Melting point: 1400-1450°C
• Coefficient of thermal expansion: 16.0μm /m·°C (20-100°C)
• Thermal conductivity: 14.2 W/m·K (100°C)
• Resistivity: 0.78Ω ·mm²/m

High temperature oxidation resistance

310S stainless steel maintains excellent oxidation resistance at high temperatures and is suitable for use in environments below 1100°C.

Corrosion resistance

Excellent performance in oxidizing and reducing media, especially at high temperature corrosion resistance.

Mechanical property

It still maintains good mechanical strength and toughness at high temperature.

Thermal stability

It is not easy to undergo phase change at high temperatures and maintains stable physical and mechanical properties.

Advantage of 310S Stainless Steel

• High chrome-nickel content: Provides excellent high temperature oxidation resistance and corrosion resistance.
• Good processing performance :Easy for hot and cold working and welding.
• High temperature strength: Maintain high mechanical strength in high temperature environment.
• Heat and fatigue resistance: Performs well in repeated heating and cooling environments.

Apply of 310S Stainless Steel Strips

• Heat treatment equipment: Used in the manufacture of furnaces, tubes, heat treatment fixtures, etc., because of its high temperature oxidation resistance.
• Chemical industry: Used in the manufacture of high temperature reactors, heat exchangers, pipelines, etc., because of its corrosion resistance and high temperature properties.
• Electric power industry: Used in the manufacture of boilers, superheaters, reheaters, etc., because of its high temperature strength and oxidation resistance.
• The oil and gas industry: Used in the manufacture of cracking furnaces, catalytic cracking units, etc., because of its high temperature and corrosion resistance.
• Glass manufacturing: Used in the manufacture of glass furnace components due to their high temperature oxidation resistance.
• aerospace: Used in the manufacture of high-temperature components, such as engine components, due to their high-temperature strength and thermal fatigue resistance.
• Food processing: Used in the manufacture of high temperature baking equipment due to its high temperature and corrosion resistance.

310S stainless steel strip because of its high chromium-nickel content, has excellent high temperature oxidation resistance, corrosion resistance and mechanical properties, widely used in heat treatment, chemical, electric power, oil and gas, glass manufacturing, aerospace and food processing and other fields.

We can also supply 310S Stainless steel sheet, 310S Stainless steel plate, 310S Stainless steel pipe, 310S Stainless steel bar.etc

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