Liam Pipes and Tubes, located in Houston, USA, has made a name for itself as a top-notch manufacturer and supplier of high-quality Stainless Steel 310S Forgings. These products are specifically designed to excel in extreme heat and corrosive conditions. Renowned for their durability, impressive high-temperature strength, and resistance to oxidation, these forgings are perfect for tough industrial applications. Liam Pipes and Tubes takes pride in offering precision-forged components that adhere to international standards, catering to industries such as petrochemical, power generation, furnace manufacturing, and heat treatment. With a strong commitment to excellence, timely delivery, and tailored solutions, the company delivers dependable Stainless Steel 310S forging products for both local and global markets.
When it comes to composition, Stainless Steel 310S Forgings typically contain 24–26% chromium, 19–22% nickel, and a maximum of 0.08% carbon, with the remainder being iron and trace elements like manganese and silicon. This unique blend grants them exceptional resistance to oxidation, sulfidation, and high-temperature corrosion. The forgings boast a tensile strength ranging from 520–750 MPa and a yield strength of about 205 MPa. Additionally, 310S is known for its remarkable weldability, ductility, and toughness, particularly at elevated temperatures. The lower carbon content in 310S minimizes the risk of sensitization during welding or extended exposure to high heat, which enhances its performance in thermal cycling situations.
| Element | Composition (%) |
|---|---|
| Ni | 19.00 – 21.00 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 1.00 max |
| Cr | 24.00 – 26.00 |
| Mo | 0.75 max |
| N | 53.095 min |
| Density: | 7.9 g/cm3 |
|---|---|
| Melting Point: | 1402 °C (2555 °F) |
| Tensile Strength: | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset): | Psi – 30000 , MPa – 205 |
| Elongation: | 40 % |
| Standard: | SS 310S |
|---|---|
| WERKSTOFF NR. | 1.4845 |
| UNS | S31008 |
| JIS | SUS 310S |
| BS | 310S |
| GOST | 20Ch23N18 |
| AFNOR | – |
| EN | X8CrNi25-21 |
To assess the forging strength of Stainless Steel 310S for aerospace, perform mechanical testing such as tensile, hardness, and fatigue tests to ensure it meets required specifications for high-temperature and stress-resistance.
The most suitable forging techniques for Stainless Steel 310S include open-die forging and closed-die forging, which offer excellent control over shape and material properties, ensuring strength and durability.
To improve the surface finish of forged Stainless Steel 310S parts, employ methods like machining, polishing, abrasive blasting, or electropolishing to achieve a smooth, corrosion-resistant surface.
Stainless Steel 310S Forgings find extensive use in high-temperature and corrosive environments. In the petrochemical and chemical sectors, they are commonly used for flanges, fittings, valve components, and parts for pressure vessels. The power generation industry employs them in heat exchangers, boiler components, and superheater systems. They are also utilized in furnace parts, burners, combustion chambers, and incinerators due to their outstanding resistance to scaling and thermal fatigue. Furthermore, 310S forgings are ideal for marine exhausts, cement plants, and metallurgy applications, ensuring long-lasting durability and strength.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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