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Vipul Pipes and Tubes is a trustworthy producer and supplier of Stainless Steel 310H Welded Pipes in Chennai, India, providing high-performance piping solutions for high-temperature and corrosion-resistant applications. Stainless Steel 310H is a high-carbon variant of 310 with improved strength and creep properties. With outstanding oxidation resistance and structural integrity at temperatures of up to 1150°C, it is suitable for severe heat and thermal cycling applications. Our pipes that are welded are produced with accuracy and meet global quality standards. Vipul Pipes and Tubes supplies industries like power generation, petrochemicals, refineries, and heat treatment plants.
Stainless Steel 310H has 24–26% chromium, 19–22% nickel, and increased carbon up to 0.10%, giving it higher high-temperature strength. The material offers tensile strength of 515–750 MPa and yield strength of ≥205 MPa, along with good elongation and toughness. It possesses superior resistance to carburization, sulfidation, and oxidation. The welded form provides evenness in strength and thickness throughout the length of the pipe, sustaining mechanical integrity for constant exposure to temperatures above 1000°C. Due to its high weldability and stability, it is best for sophisticated and severe thermal conditions.
Specifications : ASTM A312 / ASME SA312
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock
Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Size : 1/2″ NB – 24″ NB
Type : Welded
Form: Round Pipes, Square Pipes, Rectangular Pipes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 310H | S31009 | 304S51 | – | 1.4845 | X6CrNi18-11 | – | – |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 310H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 310H | 515 | 205 | 40 | 92 | 201 |
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 Welded Pipes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Vipul Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 310H Welded Pipes in Chennai, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| 1/8″ | ✓ | ✓ | ✓ | ✓ | |
| 1/4″ | ✓ | ✓ | ✓ | ✓ | |
| 3/8″ | ✓ | ✓ | ✓ | ✓ | |
| 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1 1/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 5″ | ✓ | ✓ | ✓ | ✓ | |
| 6″ | ✓ | ✓ | ✓ | ✓ |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 310H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
We offer custom sizes for Stainless Steel 310H Welded Pipes to meet your specific needs. Our dedicated team at Vipul Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@vipulpipesandtubes.co.in.
Stainless Steel 310H Welded Pipes find applications in high-temperature service in furnaces, kilns, heat exchangers, boiler parts, and thermal processing equipment. Their good oxidation resistance makes them ideal for use in flue gas systems, incinerators, and combustion chambers. For reformer tubes, radiant coils, and steam lines, they are employed in petrochemical and refinery industries. 310H pipes are also utilized in power generation stations, aerospace, and waste treatment facilities. Their excellent structural integrity and thermal fatigue resistance make them well suited to uninterrupted service in oxidizing and reducing environments.
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