Stainless Steel 310H bars contain chromium (24–26%), nickel (19–22%), and higher carbon (~0.04–0.10%). The increased carbon improves creep strength and high-temperature durability. Mechanical properties include a tensile strength of 520–620 MPa, yield strength of around 205 MPa, and elongation of 40%. They resist oxidation up to 1100°C and maintain toughness during severe thermal cycling. Their chemical balance ensures durability and corrosion resistance in tough environments.
| 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 Chanchai Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 310H bars in Bangkok, Thailand. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Thailand, 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.
Chanchai Stainless is a leading supplier, and stockist of high-quality stainless steel 310H bars in Bangkok, Thailand. 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.
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