Chuck Metals is a trusted manufacturer and supplier of Stainless Steel 310S Hollow Bars right here in Singapore, providing top-notch stainless steel products to various industries across Pulau Ujong. Stainless Steel 310S is a low-carbon version of 310, crafted for outstanding high-temperature strength, excellent oxidation resistance, and easy fabrication. These hollow bars are produced following global standards like ASTM A276 and ASTM A479, guaranteeing precise dimensions and long-lasting durability even in the toughest conditions.
With a composition of 24–26% chromium, 19–22% nickel, and a low carbon content (≤0.08%), Stainless Steel 310S enhances weldability and reduces carbide precipitation when exposed to high temperatures. It boasts a tensile strength of about 515 MPa and a yield strength of around 205 MPa, along with remarkable creep resistance and thermal stability during cyclic heating.
| Standard | ASTM A276 / A479, ASME SA276 / A479 |
| Round Bar Size | 3mm ~ 800mm |
| Square Bar Size | 4mm x 4mm ~ 100mm x 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm x 20mm x 20mm ~ 12mm x 100mm x 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310s | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24 – 26 | 0.10 max | 19 – 21 | 54.7 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
The high chromium (25%) and nickel (20%) content in SS 310S enhances its resistance to corrosion by forming a protective oxide layer on the surface. This layer shields the material from aggressive environmental factors, preventing oxidation and corrosion in harsh conditions.
SS 310S Hollow Bars are commonly used in industries such as power generation, chemical processing, petrochemical, aerospace, and manufacturing. They are essential for components in high-temperature environments, including furnace parts, heat exchangers, boilers, reactors, and gas turbines.
These hollow bars find their place in furnace parts, heat treatment baskets, thermal processing equipment, kiln linings, petrochemical plants, and power generation facilities. Their ability to withstand extreme temperatures makes them perfect for exhaust systems, radiant tubes, and superheater components. When it comes to heat resistance and corrosion performance, Stainless Steel 310S hollow bars deliver exceptional reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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