310/310S Stainless Steel - Complete Material Specifications & Properties
Abhinav Overseas offers premium quality Stainless Steel 310 and 310S, which are high-chromium, high-nickel austenitic stainless steels engineered for extreme high-temperature environments. These grades provide exceptional oxidation resistance and thermal stability up to 1100°C, making them ideal for demanding industrial applications.
Our SS 310/310S products feature excellent resistance to thermal cycling, scaling, and creep at elevated temperatures. The primary difference between the two grades is the carbon content—310S has a lower carbon level (≤0.08%) to enhance weldability and reduce the risk of carbide precipitation in welded structures.
We supply these high-performance alloys in various forms including sheets, plates, pipes, tubes, bars, and custom fabricated components to meet specific industry requirements. Each product undergoes rigorous quality testing to ensure compliance with international standards.
As a trusted supplier in the metal industry, we provide competitive pricing, prompt delivery schedules, and technical expertise to help you select the right material grade for your high-temperature applications in petrochemical, power generation, and industrial furnace environments.
Key Features
- Outstanding resistance to oxidation and scaling at temperatures up to ~1100°C
- Excellent thermal stability combined with high corrosion resistance
- Suitable for critical industrial applications requiring high heat and durability
Chemical Composition
Element | Composition |
---|---|
chromium | 24-26% |
nickel | 19-22% |
manganese | ≤2.0% |
silicon | ≤1.0% |
phosphorus | ≤0.045% |
sulfur | ≤0.03% |
nitrogen | ≤0.10% |
iron | Balance |
Material Variants
310 Stainless Steel
Carbon Content: ≤ 0.15%
Mechanical Properties
- tensile Strength:≈520 MPa
- yield Strength:≈205 MPa
- elongation:≈40%
- hardness:Approx. HRB 92
Key Features
- Excellent oxidation resistance up to ~1100°C
- Superior high-temperature strength and stability
- Ideal for continuous high-heat applications without extensive welding
Common Applications
- Furnace components and kiln parts
- Heat treatment equipment
- Industrial ovens and high-temperature processing units
- Chemical processing equipment in elevated temperature environments
Standards
310S Stainless Steel
Carbon Content: ≤ 0.08%
Mechanical Properties
- tensile Strength:≈500 MPa
- yield Strength:≈190 MPa
- elongation:≈40%
- hardness:Approx. HRB 92
Key Features
- Lower carbon content for enhanced weldability
- Minimized risk of carbide precipitation in welded structures
- Maintains high-temperature performance with improved post-weld integrity
Common Applications
- Welded furnace and kiln structures
- Heat exchangers in high-temperature service
- Industrial equipment requiring reliable weldability
- High-temperature components in corrosive environments
Standards
Products Available in 310/310S Stainless Steel
Products
Main Categories
Material Types
- Stainless Steel
- Inconel
- Incoloy
- Hastelloy
- Nickel Alloy
- Monel
- Titanium
- Cupro Nickel
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