- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Stainless Steel > Stainless Steel 310H Seamless Pipes
Ojas Pipes and Tubes is a reliable manufacturer and supplier of superior quality Stainless Steel 310H Seamless Pipes in Kolkata, India. Precise and long-lasting, Ojas provides pipes adhering to stringent industry standards with top-notch corrosion resistance and strength. Equipped with advanced production methods and customer-centric practices, they serve different industries demanding dependable and high-performance seamless pipes. Their dedication to quality and timely dispatch has led them to become a first choice in India‘s stainless steel pipe industry.
Stainless Steel 310H contains mainly iron with 24-26% chromium and 19-22% nickel with traces of carbon, manganese, silicon, and nitrogen. This content provides it with better oxidation resistance and high-temperature stability. 310H seamless pipes are mechanically very strong, resistant to creep, and tough, with the performance remaining consistent at temperatures of up to 1100°C, suitable for challenging thermal conditions.
Range : 6NB to 1200NB
Outer Diameter : 1/8″ NPS to 12″ NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
| STANDARD | UNS | WERKSTOFF NR. |
| SS 310H | S31009 | – |
| Ni | 19 – 22 |
| Fe | Balance |
| Cr | 24 – 26 |
| C | 0.040 – 0.10 |
| Si | 0.75 |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Grade | 310H |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 310H Seamless Pipes from Ojas Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 310H Seamless Pipes in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Quantity | Thermal expansion | Thermal conductivity | Specific heat | Melting temperature | Service temperature | Density | Resistivity |
| Value | 16 – 17 | 16 – 16 | 500 – 500 | 1370 – 1400 | 0 – 500 | 8000 – 8000 | 0.7 – 0.7 |
| Unit | e-6/K | W/m.K | J/kg.K | °C | °C | kg/m3 | Ohm.mm2/m |
Yes, we offer custom sizes for Stainless Steel 310H Seamless Pipes to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
These pipes are extensively applied in high-temperature uses like furnace parts, heat exchangers, boilers, and chemical processing facilities. They find use in power generation, petrochemical, and aerospace industries where it is important to have resistance against oxidation and thermal stress. Their hardness gives them appropriate usage in gas turbines and flue gas ducts, ensuring prolonged performance in aggressive operating
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