Weston Stainless, based in Midland, UK, is a trusted manufacturer and supplier of high-quality stainless steel products, serving industries such as petrochemical, aerospace, construction, and power generation. Among its premium offerings, Stainless Steel 314 Bars are highly valued for their excellent high-temperature strength and oxidation resistance. Made from Grade 314 stainless steel, these bars come in various shapes, including round, square, flat, and hex bars. Composed of iron, 24-26% chromium, 19-22% nickel, and added silicon for enhanced heat resistance, they offer superior durability, making them ideal for furnace parts, heat exchangers, and other extreme industrial applications.
Stainless Steel 314 Bars are composed of iron, 24-26% chromium, 19-22% nickel, 1.5-3% silicon, 2% manganese, 0.75% silicon, 0.25% carbon, 0.045% phosphorus, and 0.03% sulfur. They exhibit excellent mechanical properties, including a tensile strength of approximately 650 MPa, yield strength of 310 MPa, and an elongation of 40%. Their physical properties include a density of 7.9 g/cm³, a melting point of 1390-1425°C, and high oxidation resistance. These properties make them ideal for high-temperature applications such as heat exchangers, furnace parts, and petrochemical processing, where strength and thermal stability are crucial.
Specification : ASTM A276, A479 / ASME SA276, SA479
Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
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″)
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle Etc.
| Element | Content (%) |
|---|---|
| Iron, fe | Balance |
| Chromium, Cr | 19-26 |
| Nickel, Ni | 19-22 |
| Manganese, Mn | 2 |
| Silicon, Si | 1.5-3 |
| Carbon, C | 0.25 |
| Sulfur, S | 0.03 |
| Phosphorous, P | 0.045 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 689 MPa | 99900 psi |
| Yield strength | 345 MPa | 50000 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Elongation at break (in 50 mm) | 40% | 40% |
| Hardness, Rockwell B | 85 | 85 |
Contact us to get a quick quote for your requirement.
Stainless Steel 314 Bars are widely used in high-temperature applications due to their excellent oxidation and heat resistance. They are commonly found in furnace parts, heat exchangers, kiln linings, and refractory supports, where stability under extreme heat is essential. Industries such as petrochemical, aerospace, power generation, and metallurgy rely on these bars for structural and mechanical support in demanding environments. Additionally, they are used in exhaust manifolds, incinerators, and chemical processing plants. Their superior strength, durability, and resistance to scaling make them ideal for long-term industrial applications requiring high thermal stability.
Corrosion-resistant and designed for high-temperature applications, Stainless Steel 314 Round Bars are available in diameters from 0.5″ to 12″. Ideal for use in industrial equipment and heat exchangers.
Excellent resistance to high temperatures, available in thicknesses from 0.25″ to 6″ and widths up to 12″. Perfect for structural components and industrial uses.
Superior heat resistance, Stainless Steel 314 Square Bars come in sizes from 0.5″ to 6″ on each side. They are suitable for applications requiring high strength and thermal stability.
Excellent high-temperature resistance, available in sizes from 0.5″ x 1″ to 6″ x 12″. Ideal for heavy-duty applications and components exposed to extreme conditions.
Exceptional heat resistance, Stainless Steel 314 Hexagonal Bars are available in sizes from 0.5″ to 4″ across flats. Suitable for aerospace and chemical processing applications requiring durable performance.
Corrosion-resistant Stainless Steel 314 T-Bars come in dimensions from 0.5″ x 0.5″ to 6″ x 6″. They are ideal for structural applications and machinery needing high-temperature strength and durability.
Stainless Steel 314 Bars come with test certificates such as Mill Test Certificates (MTC), third-party inspection reports, and compliance documents per ASTM and EN standards, ensuring quality and reliability. They are securely packed in wooden boxes, cartons, or bubble-wrapped poly bags with proper labeling to prevent damage during transit. With an efficient supply chain and reliable logistics, deliveries are prompt, catering to both domestic and international markets to meet customer demands effectively.







©2024 Weston Stainless All Rights Reserved.