SS 310 Stainless Steel
Round Bars Manufacturer
At Steel Icon Stainless Pvt. Ltd., we are a trusted manufacturer and supplier of SS 310 Stainless Steel Round Bars, renowned for their exceptional high-temperature strength, oxidation resistance, and durability. SS 310 is an austenitic stainless steel with high chromium and moderate nickel content, making it ideal for applications in elevated temperatures and aggressive environments.
Our SS 310 round bars comply with global standards such as ASTM, ASME, DIN, and EN, and are widely used across industries like heat treatment, furnace construction, chemical processing, oil & gas, and power generation.
| Products |
|---|
|
Stainless Steel Bar |
|
Fasteners |
|
Forged Products |
|
Flanges |
|
Forged Fittings |
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Stainless Steel Billets |
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Round Corner Square Billets |
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Stainless Steel Pipes |
|
Pipe Fittings |
|
Valve |
Specifications
| Property | Specification |
|---|---|
|
Material Grade |
SS 310 |
|
Size Range |
5mm to 500mm
|
|
Length |
Up to 6 meters (Custom cut lengths available) |
|
Shapes & Types |
Bright, Black, Polished, Peeled, Centerless Ground
|
|
Manufacturing Process
|
Hot Rolled, Cold Drawn, Peeled & Polished |
|
Standards |
ASTM A276, ASTM A479, ASME SA276, EN 10088 |
Chemical Composition
| Element | SS 310 (%) |
|---|---|
|
Carbon (C) |
0.25 max |
|
Chromium (Cr)
|
24.0–26.0 |
|
Nickel (Ni) |
19.0–22.0 |
|
Manganese (Mn) |
2.00 max |
|
Silicon (Si) |
1.50 max |
Mechanical Properties
| Property | SS 310 |
|---|---|
|
Tensile Strength |
515 – 750 MPa |
|
Yield Strength |
205 MPa min |
|
Elongation (%) |
≥ 40% |
|
Hardness (HRB) |
≤ 95 |
Types of Finishes Available
Hot Rolled Round Bars – Ideal for applications requiring strength and durability, hot rolled round bars are perfect for structural and heavy-duty uses, offering a cost-effective solution.
Cold Drawn Round Bars – Provide superior dimensional accuracy and a smooth surface finish, making them suitable for precision applications where tight tolerances are crucial.
Polished Round Bars – Available in various finishes like 2B, No.4, and mirror polish, these bars are ideal for decorative and high-end applications that require both aesthetic appeal and corrosion resistance.
Peeled & Centerless Ground Bars – Offer tight tolerances and an excellent surface finish, making them ideal for applications requiring precise machining and minimal surface defects.
Applications
Furnace Parts – Used in tubes, burners, and heat treatment equipment, ensuring reliability and resistance to high temperatures in furnace systems.
Power Plants – Essential for superheater and reheater tubes, providing high-strength materials to withstand extreme thermal conditions in energy production.
Oil & Gas Industry – Critical for processing and refining equipment, offering durability and corrosion resistance in harsh oil and gas environments.
Chemical Processing – Ideal for equipment handling high-temperature acids and chemicals, ensuring long-lasting performance in chemical reactors and piping systems.
Heat Exchangers – Used in high-temperature piping and condenser tubes, offering efficient heat transfer and durability in cooling and heating systems.
Industrial Boilers – Suitable for tube sheets, piping, and combustion chambers, ensuring performance in high-temperature steam and water environments.
Key Benefits
Excellent Resistance to Oxidation – Withstands oxidation at temperatures up to 1100°C, making it ideal for high-temperature applications.
High Strength at Elevated Temperatures – Maintains exceptional strength even in high-heat environments, ensuring reliable performance under stress.
Good Ductility and Toughness – Offers flexibility and resistance to cracking, enhancing its ability to perform in demanding conditions.
Superior Resistance to Carburization and Sulfidation – Provides outstanding protection in environments exposed to carburizing and sulfidizing gases.
Reliable Performance in Fluctuating Temperatures – Performs consistently across a wide range of temperature variations, ensuring reliability in dynamic conditions.
Frequently Asked Questions
Yes, SS 310 is suitable for marine environments due to its excellent resistance to oxidation and corrosion at high temperatures, making it ideal for applications exposed to saltwater and other corrosive conditions.
Yes, SS 310 can be welded, though it requires proper welding techniques to prevent issues like carbide precipitation. Post-weld heat treatment is often recommended to maintain its mechanical properties.
SS 310 has higher chromium and nickel content than SS 304, which gives it superior resistance to high-temperature oxidation and better performance in extreme environments, making it suitable for high-temperature applications.
Yes, we offer customized machining services for SS 310 bars to meet specific dimensions and requirements, ensuring precision and performance in your applications.
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