Chuck Metals stands out as a trusted manufacturer and supplier of Stainless Steel 310 Bars and Rods right here in Singapore, meeting the rigorous demands of industries across Pulau Ujong and Southeast Asia. This particular grade of stainless steel is an austenitic heat-resistant alloy, celebrated for its remarkable high-temperature strength, resistance to oxidation, and structural integrity. Our 310 bars and rods are crafted in line with ASTM A276 and A479 standards, ensuring they boast exceptional dimensional accuracy, a smooth surface finish, and impressive mechanical performance. We offer these bars in a variety of sizes and finishes, making them perfect for industries that operate in high-heat and corrosive settings.
Typically, Stainless Steel 310 Bars and Rods are composed of 24–26% chromium and 19–22% nickel, which grants them outstanding resistance to oxidation and sulfidation at temperatures soaring up to 1150°C during continuous use. They provide a tensile strength ranging from 520–750 MPa and a yield strength of about 205 MPa, all while maintaining their ductility and toughness even when the heat is on. This alloy is non-magnetic in its annealed state, offers good weldability, and performs admirably in carburizing and mildly reducing atmospheres, making it a go-to choice for high-heat structural applications.
Standard Specification : ASTM A276, ASTM A479, ASTM A182
Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 310 Round Bars : Outside Diameter in the range of 4mm to 500mm
SS 310 Hex Bars : 4mm – 101.6mm
SS 310 Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
SS 310 Square Bars : 3mm – 100mm
SS 310 Bright Bars : Outside Diameter in the range of 4mm to 200mm
Outer diameter– 4mm to 500mm
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Length : 1 to 6 Meters, Custom Cut Lengths
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Our SS 310 Round bars conforms to NACE MR0175/ISO 15156
| Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 24.0-26.0 | 19.2-22.0 | .25 Max | 1.50 Max | 2.00 Max | .045 Max | .03 Max | .75 Max | .50 Max | Balance |
| Temperature, °F | Ultimate Tensile Strength, ksi | .2% Yield Strength, ksi | Elongation Percent |
|---|---|---|---|
| 70 | 80.0 | 35.0 | 52 |
| 1000 | 67.8 | 20.8 | 47 |
| 1200 | 54.1 | 20.7 | 43 |
| 1400 | 35.1 | 19.3 | 46 |
| 1600 | 19.1 | 12.2 | 48 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4845 | S31000 | – | – | – | – | – |
Stainless Steel 310 offers exceptional heat resistance, oxidation resistance, and durability, making it ideal for high-temperature and industrial applications like furnaces, heat exchangers, and kilns.
Yes, Stainless Steel 310 performs well in mildly corrosive environments due to its high chromium and nickel content. However, it is not recommended for environments with severe corrosion.
Industries such as power generation, chemical processing, petrochemical, and construction use Stainless Steel 310 for heat-intensive applications like boilers, radiant tubes, and refractory anchors.
You’ll find Stainless Steel 310 Bars and Rods commonly used in furnace components, heat treatment baskets, kiln linings, and steam boilers, thanks to their ability to endure extreme temperatures and thermal cycling. They also play a vital role in power plants, petrochemical processing, and waste incinerators, where their resistance to oxidation, scaling, and hot corrosion is absolutely essential. Plus, 310 is versatile enough for cryogenic applications and is utilized in food processing equipment, combustion chambers, and refinery units, where both heat and corrosion resistance are crucial for long-lasting performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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