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310s stainless steel seamless pipe

310S Stainless Steel Seamless Pipe: Properties and Applications 310S stainless steel seamless pipe is a high-performance austenitic stainless steel alloy designed for extreme temperature resistance and excellent corrosion resistance. Composed primarily of chromium (24-26%) and nickel (19-22%), with additions of silicon (1.5%) and manganese (2%), this alloy offers superior oxidation resistance and mechanical strength in both high-temperature and corrosive environments. Key Characteristics 1. High-Temperature Resistance - 310S is renowned for its ability to withstand continuous service temperatures up to 1150°C (2100°F) and intermittent exposure up to 1200°C (2200°F). - Its high chromium and nickel content forms a stable oxide layer, preventing scaling and embrittlement. 2. Corrosion Resistance - Performs well in oxidizing and carburizing atmospheres, resisting sulfidation, chlorides, and acidic conditions. - Ideal for applications involving sulfur compounds, nitric acid, and organic acids. 3. Mechanical Strength - Maintains structural integrity under thermal cycling due to its low carbon content (≤0.08%), reducing carbide precipitation. - Tensile strength ranges from 515–720 MPa, with elongation up to 40%. 4. Seamless Construction - Manufactured through hot extrusion or cold drawing, seamless pipes ensure uniformity, pressure resistance, and leak-proof performance. Applications 310S seamless pipes are widely used in industries requiring durability under extreme conditions: - Petrochemical & Refining: Heat exchangers, furnace tubes, and catalytic reactor systems. - Power Generation: Boiler tubes, superheaters, and exhaust systems in thermal plants. - Chemical Processing: Equipment handling corrosive media at elevated temperatures. - Aerospace & Automotive: Exhaust manifolds, afterburners, and combustion chambers. - Food & Pharmaceutical: Hygienic high-temperature processing equipment. Advantages Over Alternatives Compared to 304/316 stainless steel, 310S offers better thermal stability and oxidation resistance, making it suitable for prolonged high-heat exposure. Unlike carbon steel, it resists scaling and retains ductility after thermal cycling. Conclusion 310S stainless steel seamless pipe is a premium choice for demanding environments, combining exceptional heat resistance, corrosion protection, and mechanical reliability. Its seamless design ensures safety and efficiency in critical applications across multiple industries.

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  • 310S Stainless steel pipe

    310S Stainless steel pipe

    Category: Stainless steel pipe
    Browse number: 234
    Number:
    Release time: 2025-09-04 19:36:09
    310S stainless steel pipes are a premium-grade, austenitic chromium-nickel stainless steel alloy specifically designed for extreme high-temperature service. As the low-carbon version of grade 310, 310S offers exceptional resistance to oxidation, carburization, and cyclic heating, making it the material of choice for demanding industrial applications. Our 310S pipes are manufactured to the highest international standards, ensuring reliability, durability, and outstanding performance in the most challenging environments.

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