- sales@vipulpipesandtubes.co.in
- Chennai, india
Home > Stainless Steel > Stainless Steel 310H Seamless Pipes
Vipul Pipes and Tubes, established in Chennai, India, is a well-known Stainless Steel 310H Seamless Pipes manufacturer and supplier, designed for high-temperature and high-pressure applications. SS 310H is a high-carbon variant of SS 310, providing better creep resistance, thermal strength, and long-term stability in harsh environments. Our seamless pipes are made with precision and adhere to international standards, ensuring exceptional quality and performance. Manufactured for petrochemical industries, power generation, chemical plants, and thermal processing, these pipes find their best application where continuous running requires high mechanical strength and oxidation resistance.
Seamless Pipes of Stainless Steel 310H contain 19–22% Nickel and 24–26% Chromium, and these elements ensure excellent carburization and oxidation resistance. The carbon content lies in the range of 0.04–0.10%, which qualifies 310H for high-temperature strength and creep properties. Other elements consist of Manganese (≤ 2.00%), Silicon (≤ 1.50%), Phosphorus (≤ 0.045%), and Sulfur (≤ 0.03%). These mechanical properties constitute a tensile strength ≥ 520 MPa, yield strength ≥ 205 MPa, and elongation ≥ 40%. This blend promotes excellent performance in thermal stress and cyclic heating 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 Vipul 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.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 310H Seamless Pipes in Chennai, 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 Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
Stainless Steel 310H Seamless Pipes find extensive applications in high-temperature conditions where long-term stability and strength are needed. Some of the uses are heat exchangers, boilers, superheaters, reformers, radiant tubes, and combustion chambers. The high carbon composition provides improved creep resistance, and these pipes find applications in power plants, furnace systems of refineries, petrochemical installations, and thermal processing systems. SS 310H is equally good under reducing and oxidizing environments, providing toughness to flue gas systems, waste heat systems, and incinerators. Its capability to maintain mechanical strength at temperatures between 1100–1150°C qualifies it for the toughest industrial environments.
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