Chanchai Stainless offers Stainless Steel 314 Bars in Bangkok, Thailand. These bars are built for outstanding oxidation resistance and durability at extreme temperatures. With high chromium and nickel content, grade 314 maintains structural stability and creep resistance under continuous heat. These bars resist scaling up to 1150°C, making them ideal for severe thermal applications. Stainless Steel 314 Bars provide strength, toughness, and long service life even in harsh environments. Chanchai Stainless ensures quality manufacturing, delivering 314 bars that meet global performance standards, making them dependable choices for high-temperature and heavy-duty industrial use.
Stainless Steel 314 bars contain chromium (23–26%), nickel (19–22%), and silicon (1.5–2.5%), with low carbon (<0.25%). Mechanical properties include a tensile strength of 550 MPa, yield strength of 240 MPa, and elongation of 40%. They resist oxidation and scaling up to 1150°C and provide creep strength under prolonged thermal stress. The high nickel and chromium content ensures toughness and corrosion resistance in tough conditions.
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.
We ensures that it provides the most excellent quality on Stainless Steel 314 Bars in terms of being tested and certification. Each and every bar passed through the high-quality mechanical, chemical analysis; tensile strength, hardness strength, corrosion testing, and with reports like a Mill Test Certificate, which verifies the industry specification and customer satisfaction.
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.
Stainless Steel 314 Flat Bars offer 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.
Featuring 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.
Stainless Steel 314 Rectangular Bars provide 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.
Offering 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 are widely used in furnace parts, kilns, and burners due to their extreme oxidation resistance. They are applied in thermal processing equipment, power plants, and refinery systems that operate at high temperatures. Metallurgical industries use them in smelting, cement, and glass production. Aerospace and automotive exhaust systems also benefit from their heat resistance. Their durability during thermal cycling makes them suitable for long-term industrial use. Stainless Steel 314 bars ensure reliability, structural strength, and corrosion resistance in environments needing continuous high-temperature performance.
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