Stainless Steel 310 Seamless Pipe is one of the most sought-after piping solutions for industries that demand durability, high-temperature resistance, and corrosion protection. Designed with superior austenitic stainless steel, SS 310 seamless pipes deliver outstanding strength in oxidizing and carburizing environments. These pipes are widely used in chemical plants, petrochemical units, refineries, and power generation industries where heat and corrosion are constant challenges.
Why Choose Stainless Steel 310 Seamless Pipe?
The 310 grade stainless steel seamless pipe is specifically engineered for applications that require superior resistance to heat and oxidation. It retains its strength and toughness even in temperatures exceeding 1000°C, making it ideal for furnace parts, heat exchangers, oil burners, and radiant tubes.
Key benefits include:
- Excellent oxidation and scaling resistance
- Exceptional performance in intermittent heating up to 1150°C
- Superior corrosion resistance in a wide range of environments
- Smooth inner surface for improved flow
- Leak-proof and pressure-resistant construction
Finishes of Stainless Steel 310 Seamless Pipe
- SS 310 seamless pipes are available in different surface finishes to meet diverse application requirements:
- Mill Finish – Standard supply finish with a smooth, untreated surface.
- Polished Finish – Enhances appearance and provides additional protection; available in 180, 240, 320, and 400 grit.
- Pickled and Passivated – Improves corrosion resistance by removing scale and contaminants.
- Brushed Finish – Gives a satin-like appearance ideal for architectural applications.
- Custom Coatings – Includes epoxy coating, black painting, and other finishes for specific industrial uses.
Applications of SS 310 Seamless Pipes
Owing to their high heat resistance, excellent strength, and corrosion resistance, 310 stainless steel seamless pipes are used across a wide range of industries:
- Chemical Processing: Heat exchangers, process piping, and reactors.
- Petrochemical Industry: Catalytic converters, steam pipelines, and high-temperature processing equipment.
- Power Generation: Boiler tubes, superheaters, and reheaters.
- Furnace Components: Furnace linings, burner tubes, and recuperators.
- Oil & Gas Industry: Offshore platforms, gas processing plants, and high-pressure pipelines.
- Food Processing: Heat treatment equipment and fluid transport under hygienic conditions.
- Construction & Infrastructure: Architectural designs requiring superior durability and resistance.
Features of Stainless Steel 310 Seamless Pipe
- High-Temperature Resistance: Performs excellently in both intermittent and continuous service at elevated temperatures.
- Corrosion & Oxidation Resistance: Superior performance in acidic and oxidizing environments.
- Smooth Bore for High Flow Efficiency: Reduces frictional losses and increases flow rate.
- Excellent Weldability & Formability: Easy to fabricate, bend, and weld for complex piping systems.
- Leak-Proof Joints: Ensures safe transport of gases and liquids under high pressure.
Manufacturing Process
Our SS 310 seamless pipes are manufactured using advanced techniques to ensure exceptional quality:
- Raw Material Selection: High-grade stainless steel billets are sourced and inspected.
- Piercing & Extrusion: Billets are heated and pierced to create a hollow tube.
- Sizing & Stretching: Tubes are elongated and sized to precise dimensions.
- Heat Treatment: Ensures uniform microstructure and enhanced mechanical properties.
- Surface Finishing: Pipes undergo pickling, passivation, or polishing based on customer requirements.
- Quality Testing: Each pipe undergoes hydrostatic testing, ultrasonic inspection, and non-destructive testing (NDT).
Types of Stainless Steel 310 Seamless Pipes
- Hot-Finished Seamless Pipes: Ideal for high-pressure and high-temperature applications.
- Cold-Drawn Seamless Pipes: Offers superior dimensional accuracy, surface finish, and strength.
- Heavy-Wall Seamless Pipes: Designed for high-pressure applications requiring thick-walled tubing.
- Custom Seamless Pipes: Manufactured to meet specific project requirements.
