Stainless Steel 310H Bars are made up of chromium (24–26%), nickel (19–22%), iron, and a higher carbon content (0.08–0.25%) to boost their high-temperature strength. This alloy achieves a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 35%, ensuring they are tough and durable. With a density of 8.0 g/cm³ and a melting range of 1390–1420°C, SS 310H Bars show remarkable oxidation resistance, mechanical stability, and durability in high-temperature and corrosive industrial settings.
| Specifications | ASTMA276 / A479, ASME SA276 / A479 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM. BS, ASME, AISI |
| SS 310H Round Bar | Outside Diameter in the range of 4mm to 500mm |
| SS 310H Bright Bar | Outside Diameter in the range of 4mm to 100mm |
| SS 310H Hex Bar | 18mm – 57mm (11/16″ to 2-3/4″) |
| SS 310H Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1 to 6 Meters, Custom Cut Length |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310H | 0.10 max | 2.00 max | 1.00 max | 0.045 max | 0.030 max | 24.0 – 26.0 | – | 19.0 – 21.0 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
| 310H | 515 | 205 | 40 | 217 | 92 |
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At Njabulo Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 310H bars in Cape Town, South Africa. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the South Africa, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
Stainless Steel 310H Round Bars offer exceptional heat resistance, with diameters ranging from 10mm to 500mm. Ideal for high-temperature applications, such as furnace components and heat exchangers, they provide superior durability and performance.
Stainless Steel 310H Flat Bars are available in thicknesses from 5mm to 100mm and widths from 20mm to 300mm. Suitable for structural and industrial applications, they deliver high strength and resistance to elevated temperatures.
Stainless Steel 310H Square Bars, ranging from 10mm to 150mm, are designed for extreme heat environments. These bars are commonly used in furnace parts and high-temperature equipment, providing excellent thermal stability and strength.
Stainless Steel 310H Rectangular Bars come in thicknesses from 5mm to 75mm and widths from 20mm to 200mm. Ideal for structural supports and high-temperature applications, they offer durability and reliable performance.
Stainless Steel 310H Hexagonal Bars, with dimensions from 10mm to 100mm across flats, are perfect for high-heat applications. These bars provide excellent heat resistance and are used in various industrial settings.
Stainless Steel 310H Bars are available in various forms and sizes, including round, flat, square, and hexagonal. They offer superior heat resistance and are ideal for use in high-temperature environments, ensuring long-term durability and performance.
Njabulo Stainless is a leading supplier, and stockist of high-quality stainless steel 310H bars in Cape Town, South Africa. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Stainless Steel 310H Bars find their place in various industries that demand exceptional high-temperature performance and structural integrity. They are perfect for furnace components, heat exchangers, kilns, industrial ovens, chemical processing equipment, and power generation systems. These bars hold up well under extreme thermal cycling, scaling, and corrosive conditions, ensuring long-lasting durability. They are also utilized in petrochemical plants and other industrial applications where high-strength, heat-resistant components are essential. Njabulo Stainless provides 310H Bars that guarantee mechanical stability, corrosion resistance, and consistent performance.
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