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Stainless Steel 310 | Product Overview
Introduction To Austenitic Stainless Steel 310
MOKSH TUBES & FITTINGS LLP is a trusted manufacturer, supplier, exporter, importer, and stockist of Austenitic Stainless Steel 310 products, including pipes, tubes, sheets, plates, bars, and fittings.
Austenitic Stainless Steel 310, is a high chromium-nickel alloy designed for excellent high-temperature resistance and corrosion resistance. With approximately 25% chromium and 20% nickel content, SS 310 offers superior oxidation resistance, thermal stability, and strength at elevated temperatures up to 1100°C (2012°F). This alloy is widely used in environments where thermal shock, oxidation, and scaling resistance are critical.
Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon | ≤ 0.25 |
| Chromium | 24.0 – 26.0 |
| Nickel | 19.0 – 22.0 |
| Manganese | ≤ 2.00 |
| Silicon | ≤ 1.50 |
| Phosphorus | ≤ 0.040 |
| Sulfur | ≤ 0.030 |
| Nitrogen | ≤ 0.10 |
Technical Composition
Physical Properties
| Property | Imperial | Metric |
|---|---|---|
| Density | 0.29 lb/in³ | 7.9 g/cm³ |
| Melting Point | 2550 – 2650 °F | 1399 – 1454 °C |
| Modulus of Elasticity | 28 × 10³ ksi | 193 GPa |
| Poisson’s Ratio | 0.29 | — |
Mechanical Properties
| Property | Annealed | Hot-Finished | Cold Drawn | Hot-rolled | Sheet |
|---|---|---|---|---|---|
| Tensile Strength (ksi / MPa) | 75–95 / 520–655 | 80–110 / 550–760 | 85–115 / 585–795 | 75–95 / 520–655 | 80–105 / 550–725 |
| Yield Strength (0.2%) (ksi / MPa) | 30–50 / 205–345 | 40–70 / 275–480 | 45–75 / 310–515 | 30–50 / 205–345 | 35–65 / 240–450 |
| Elongation (%) | 35–55 | 25–45 | 20–40 | 35–55 | 30–50 |
| Brinell Hardness (3000 kg) | 140–190 | 150–210 | 170–220 | 140–190 | 150–200 |
| Rockwell Hardness (B / C) | 85–95 B | 90–100 B | 95–105 B | 85–95 B | 90–100 B |
Products in Austenitic Stainless Steel 310
Austenitic Stainless Steel 310 is available in:
Austenitic Stainless Steel 310 products are produced to the following global standards:
Uses and Advantages
Excellent resistance to oxidation and scaling at elevated temperatures
High thermal stability and mechanical strength at high temperatures
Good resistance to thermal shock and corrosion
Excellent weldability and fabrication properties
Suitable for harsh chemical and oxidizing environments
Applications of Austenitic Stainless Steel 310
Austenitic Stainless Steel 310 is widely used in high-temperature environments requiring oxidation resistance and durability, including:
Heat Treatment Furnaces & Kilns
Furnace parts, heat exchangers, and radiant tubes operating under thermal cycling and scaling conditions.
Petrochemical & Chemical Industry
Equipment exposed to oxidizing atmospheres, including reactor vessels and heat exchangers.
Power Generation
Gas turbine components, boilers, and superheaters requiring high strength and oxidation resistance.
Automotive Industry
Exhaust systems and mufflers subjected to high temperature and corrosive gases.
Food Processing & Baking Equipment
Ovens, baking trays, and food processing machinery requiring heat resistance and corrosion resistance.
WHY CHOOSE US?
FAQ's
What is Austenitic Stainless Steel 310 and why is it used in high-temperature applications?
Austenitic Stainless Steel 310 is a high chromium (24–26%) and nickel (19–22%) alloy designed for exceptional oxidation and corrosion resistance at elevated temperatures. It can withstand temperatures up to 1100°C (2012°F), making it ideal for furnaces, kilns, and heat treatment equipment where thermal shock and scaling resistance are critical.
What are the key properties of Stainless Steel 310?
SS 310 offers:
- Excellent oxidation resistance at high temperatures.
- High thermal stability and mechanical strength.
- Good resistance to thermal shock and scaling.
- Superior corrosion resistance in harsh chemical environments.
- Good weldability and fabrication properties.
Where is Stainless Steel 310 commonly used?
Stainless Steel 310 is widely used in industries requiring heat and corrosion resistance, including:
- Heat treatment furnaces, kilns, and radiant tubes.
- Petrochemical and chemical processing equipment.
- Power generation boilers, superheaters, and turbines.
- Automotive exhaust systems and mufflers.
- Food processing and baking equipment.
How is Stainless Steel 310 different from Stainless Steel 309 and 304?
While SS 304 and 309 offer good corrosion resistance, Stainless Steel 310 contains higher chromium and nickel levels, providing superior oxidation resistance and mechanical strength at extreme temperatures. SS 310 is the preferred choice for continuous high heat operations where SS 304 or 309 may not perform as effectively.
Who is the leading supplier of Stainless Steel 310 in India?
Moksh Tubes & Fittings LLP is a trusted manufacturer, supplier, exporter, importer, and stockist of Stainless Steel 310 products. The company provides pipes, tubes, sheets, plates, bars, flanges, fittings, and fasteners, adhering to international standards, custom requirements, and global delivery timelines. With competitive pricing and strong technical support, Moksh Tubes & Fittings LLP is a reliable partner for industries worldwide.
Contact Us
For more details or to request a quote for Austenitic Stainless Steel 310 products contact Moksh Tubes & Fittings LLP — your dependable partner for premium stainless steel solutions. Get in Touch