At Mitchell Stainless in Hamilton, New Zealand, we supply stainless steel fasteners built to perform where heat and reliability are critical. Our Stainless Steel 310S Bolts are specifically chosen for high-temperature environments, offering excellent oxidation resistance and long-term stability. Trusted across heavy industry and thermal processing applications, these bolts are backed by Mitchell Stainless’ commitment to quality and responsive local service. Our experienced team works closely with customers to ensure the right fastening solution is supplied, helping projects run safely and efficiently even in extreme operating conditions.
Stainless Steel 310S Bolts are produced from an austenitic stainless steel alloy with high chromium and nickel content and low carbon levels. This composition provides outstanding resistance to oxidation and scaling at elevated temperatures while reducing the risk of carbide precipitation. The material maintains good strength, toughness, and structural integrity under continuous heat exposure, making it well suited to high-temperature service where standard stainless steels may lose performance.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 310S Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 310S |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 310S |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
Contact us to get a quick quote for your requirement.
Stainless steel 310S bolts are high-temperature, corrosion-resistant Fasteners designed for harsh environmental conditions. They provide excellent resistance to oxidation and maintain strength and power under high temperatures and harsh conditions.
Custom Stainless Steel 310S Hex Bolt is a custom designed fastener with a hexagonal head, providing superior heat resistance and corrosion resistance. Ideal for special industrial applications requiring durability and durability.
Stainless Steel 310S leg bolt is a high-temperature, corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It provides robust and reliable connections in extreme industrial environments.
Stainless Steel 310S expansion anchor bolt is designed to secure objects in concrete or masonry. It offers excellent resistance to high temperatures and corrosion, expanding upon installation for a strong, stable hold.
Stainless Steel 310S Hex Flange Head Bolt features a hexagonal head with an integrated flange, providing secure fastening and even load distribution It also provides superior heat resistance and corrosion protection for demanding applications.
Stainless Steel 310S full threaded bolts have a fully threaded shaft, ensuring consistent grip and engagement. They excel in high-temperature and corrosive environments, providing durability, strength, and reliable performance.
We guarantee the best of SS 310S Bolts by rigorous in-house testing and proper third-party inspection. Stringent quality control assures every bolt is rated in strength, corrosion resistance, and durability per industry standards. Prompt delivery is important to us, as it provides customers’ satisfaction and ensures on-time delivery without compromising product quality.
Stainless Steel 310S Bolts are widely used in high-temperature and heat-resistant applications. Common uses include furnaces, kilns, heat treatment equipment, burners, petrochemical plants, and thermal processing systems. They are also found in power generation facilities and industrial exhaust systems. At Mitchell Stainless, we often supply 310S bolts for projects that demand reliable fastening performance under sustained extreme heat. Their excellent oxidation resistance and durability make them a trusted choice for demanding industrial environments.







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