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310 (1.4845)
Stainless steel, celebrated for its versatility and durability, holds a significant presence across diverse industries. Among the array of stainless steel grades, 310 stands out as a compelling choice, offering outstanding corrosion resistance, prolonged longevity, and an appealing aesthetic.
Renowned for its distinctive qualities, Grade 310 stainless steel takes center stage in the stainless steel market. As an austenitic chromium-nickel alloy, it is recognised for its resilience and corrosion resistance. Commonly referred to as “25/20” stainless steel, denoting its composition of 25% chromium and 20% nickel, Grade 310 showcases exceptional performance in challenging environments.
Grade 310 provides a robust solution, ensuring durability and corrosion resistance in various applications across industries.
310S (1.4845)
310S stainless steel is an austenitic heat-resistant alloy known for its excellent oxidation resistance and high-temperature strength. Compared to standard 310 stainless steel, 310S has a lower carbon content, which helps reduce carbide precipitation during welding and improves its corrosion resistance in certain environments.
310S stainless performs well in continuous service temperatures up to around 1100°C and is commonly used in applications such as furnace components, heat exchangers, and high-temperature industrial equipment. Additionally, 310S offers good ductility and weldability, making it a reliable choice for fabrication in demanding thermal conditions.
Key Benefits of 310
Unparalleled High Temperature Performance
One of the main advantages of 310 stainless steel is its excellent performance at high temperatures. Engineers specifically designed this grade to handle extreme heat. Therefore, it works well in applications such as furnace parts, heat exchangers, and industrial heating systems.
Furthermore, the material offers strong resistance to oxidation and sulfidation. Because of this, it maintains its strength and stability even in very hot environments.
Corrosion Resistance
In addition to its heat resistance, 310 stainless steel also provides excellent corrosion resistance. This combination makes it a highly versatile material.
For example, industries often use it in chemical processing environments where materials face corrosive substances. Similarly, it performs well in cryogenic conditions. As a result, manufacturers can rely on Grade 310 in many demanding environments.
Strength and Durability
Another key benefit of 310 stainless steel is its strength and durability. Its strong composition allows it to withstand heavy use and challenging operating conditions.
Therefore, engineers frequently select this material for heavy duty applications where structural reliability is essential. For instance, manufacturers often use it in the construction of industrial furnaces, kilns, and other high-temperature equipment.
Overall, Grade 310 stainless steel provides a dependable solution for industries that require strength, heat resistance, and long term performance.

Our 310 & 310S Stock
Our 310 & 310S Stock ranges from 1MM to 60MM Thick – Available in Plates & Profiles to your requirements.
All our material is supplied fully certified with EN10204 3.1 or 3.2 certificates as needed. Additional client or third party inspections of material is also available on request with all our material.
We also have our own dedicated quality department that take regular audits of our products and internal processes to ensure that the highest of quality is maintained throughout. To demonstrate this, we are certified to ISO 9001.

