Weston Stainless, based in Midland, UK, is a renowned manufacturer and supplier of high-quality stainless steel products, offering reliable solutions for various industrial sectors worldwide. Their Stainless Steel 316H Bars are manufactured using Grade 316H (High Carbon Austenitic Stainless Steel), known for its superior strength, high-temperature resistance, and excellent corrosion resistance. Available in various shapes such as round, square, hexagonal, and flat bars, these bars ensure high durability and reliability in high-pressure and high-temperature environments. The 316H material composition makes them ideal for chemical, marine, power generation, and construction applications.
Stainless Steel 316H Bars are composed of Carbon (0.04-0.10%), Manganese (≤2.00%), Silicon (≤0.75%), Phosphorus (≤0.045%), Sulfur (≤0.03%), Chromium (16.0-18.0%), Nickel (10.0-14.0%), Molybdenum (2.0-3.0%), and balance Iron, ensuring excellent strength and corrosion resistance. The mechanical properties include a Tensile Strength of 515 MPa (min), Yield Strength of 205 MPa (min), Elongation of 35% (min), and Hardness of 217 HB max. Physical properties feature a density of 8.0 g/cm³, melting point of 1370°C – 1400°C, and thermal conductivity of 16.2 W/m·K at 100°C, suitable for high-temperature applications.
Specifications : ASTM A276, ASME SA276 / ASTM A479 ASME SA479
Round Bars : Outside Diameter in the range of 4mm to 500mm
Bright Bars : Outside Diameter in the range of 4mm to 100mm
Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 316H Bars are widely used in high-temperature and high-pressure environments due to their superior strength, heat resistance, and corrosion resistance. They are ideal for fabricating pressure vessels, heat exchangers, boilers, and condensers in chemical, petrochemical, and power generation industries. Commonly used in marine, offshore, and desalination plants, these bars offer excellent resistance to chloride-induced corrosion. Additionally, they are preferred in construction, oil & gas refineries, food processing, and pharmaceutical industries for their high tensile strength, durability, and excellent mechanical performance under harsh working conditions.
High-temperature environments, offering excellent strength and corrosion resistance. Ideal for use in chemical processing, petrochemical industries, and power generation applications where durability and resistance to heat are crucial.
High-temperature applications requiring exceptional strength and corrosion resistance. Suitable for use in manufacturing equipment for chemical processing, high-temperature environments, and marine applications.
High-temperature strength and corrosion resistance. They are commonly used in the construction of industrial equipment, chemical reactors, and components exposed to severe thermal conditions.
High strength and resistance to heat. These bars are utilized in chemical processing, marine environments, and high-temperature industrial applications where durability is essential.
High-temperature strength and exceptional corrosion resistance. They are suited for use in marine environments, chemical processing, and applications requiring robust performance under extreme conditions.
Designed for high-stress, high-temperature applications, providing excellent strength and resistance to corrosion. Ideal for use in structural components, chemical processing equipment, and other demanding industrial applications.
Stainless Steel 316H Bars are supplied with test certificates such as Mill Test Certificate (EN 10204/3.1B), Third Party Inspection Report, 100% Radiography Test Report, and Raw Material Test Certificate, ensuring superior product quality and compliance. These bars are securely packed in wooden boxes, pallets, or plastic-wrapped bundles to prevent damage during transit. For timely and safe delivery, products are shipped through trusted logistics partners to domestic and international clients.
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