310 Stainless Steel Basic Performance & High-Temperature Resistance

1. What is the maximum continuous service temperature of 310 stainless steel? It can operate continuously at up to 1150°C in dry air, with short-term peak temperatures reaching 1200°C.

2. What are the key alloy elements of 310 stainless steel? The main elements are chromium (24-26%) and nickel (19-22%), which ensure its high-temperature performance.

3. How does 310 compare to 304 stainless steel in high-temperature resistance? 310 has much better oxidation resistance and retains higher strength at high temperatures than 304.

4. Is 310 stainless steel suitable for welding? Yes, it can be welded using common processes, but post-weld annealing is recommended to avoid sensitization.

5. What industries commonly use 310 stainless steel? It is widely used in heat treatment, petrochemical, and metallurgical industries for high-temperature components.