Neil Metals stands out as a top-notch manufacturer and supplier of Stainless Steel 310 Bars and Rods, proudly based in Kolkata, India. They specialize in delivering high-quality stainless steel products that are designed to excel in high-temperature and corrosive settings. With a solid reputation built on precision, quality, and reliability, Neil Metals ensures that their 310 bars and rods adhere to international standards for strength and durability. These products are a go-to choice in heat-intensive industries, thanks to their remarkable oxidation resistance and structural integrity. Neil Metals is dedicated to innovation, customer satisfaction, and timely delivery, making them a trusted partner in both local and global markets.
Stainless Steel 310 Bars and Rods are crafted from high-chromium, high-nickel austenitic stainless steels, containing about 24–26% chromium and 19–22% nickel. They boast a tensile strength of around 520 MPa and a yield strength of 205 MPa, along with exceptional resistance to oxidation, carburization, and thermal fatigue. This alloy retains its strength and corrosion resistance even at temperatures above 1000°C. Unlike the 310S variant, the 310 version has a slightly higher carbon content, which enhances its strength at elevated temperatures while still allowing for good weldability and toughness.
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.
These Stainless Steel 310 Bars and Rods are widely utilized in applications that require high-temperature resistance and mechanical strength. You’ll often find them in furnace components, radiant tubes, heat treatment baskets, burner nozzles, and kiln linings. They’re also perfect for power plants, petrochemical facilities, thermal processing equipment, and exhaust systems. Their ability to resist oxidation, sulfidation, and scaling makes them ideal for continuous operation in tough thermal and chemical conditions. The strength, workability, and durability of 310 make it a favored choice for industrial components that face extreme heat and stress.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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