Weston Stainless, based in Midland, UK, is a reputed supplier of high-quality stainless steel products, delivering durable and precision-engineered solutions to various industries. Committed to international standards, the company ensures reliability and superior performance in all its materials. Stainless Steel 310H Pipes, made from Grade 310H stainless steel, are designed for high-temperature and corrosion-resistant applications. Available in seamless, welded, round, square, and rectangular shapes, they contain high chromium and nickel content with increased carbon for enhanced strength at elevated temperatures. These pipes are widely used in petrochemical plants, power generation, heat exchangers, and furnace applications.
Stainless Steel 310H Pipes are composed of 24-26% Chromium, 19-22% Nickel, 2% Manganese, 0.04-0.10% Carbon, 1.50% Silicon, 0.045% Phosphorus, and 0.03% Sulfur, offering superior high-temperature strength and oxidation resistance. Their mechanical properties include a tensile strength of 515 MPa, yield strength of 205 MPa, and elongation of 40%, ensuring excellent durability. With a density of 7.9 g/cm³, a melting point of 1400-1450°C, and thermal conductivity of 14.2 W/m·K, these pipes are ideal for extreme heat environments such as petrochemical, power, and thermal processing industries, ensuring efficiency under harsh conditions.
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Dimensions |
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ASTM, ASME and API |
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Standard |
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ASTM A312 / ASME SA312 |
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Size |
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1/8″NB TO 30″NB IN |
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Specialized in |
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Large Diameter Size |
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Schedule |
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SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
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Form |
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Round, Square, Rectangular, Hydraulic Etc |
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Type |
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Seamless / ERW / Welded / Fabricated / LSAW Pipes |
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Length |
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Single Random, Double Random & Cut Length. |
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End |
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Plain End, Beveled End, Threaded |
| Grade | 310H | |
|---|---|---|
| min | max | |
| C | – | 0.08 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.03 |
| Cr | 16.0 | 18.0 |
| Mo | 2.0 | 3.0 |
| Ni | 10.0 | 14.0 |
| N | – | 0.10 |
| 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 |
| Rockwell B (HR B) max | 217 | |
Contact us to get a quick quote for your requirement.
Stainless Steel 310H Pipes are widely used in high-temperature and corrosion-resistant applications. They are essential in petrochemical plants, power generation facilities, and refineries, where they transport fluids and gases under extreme conditions. These pipes are extensively utilized in industrial boilers, heat exchangers, and furnace components due to their superior oxidation and thermal resistance. In the aerospace and automotive industries, they are used for exhaust systems and high-temperature engine components. Additionally, they are ideal for chemical processing, offshore oil and gas applications, thermal processing units, and high-temperature fabrication projects, ensuring longevity and reliability
High-temperature resistant tubes with a square cross-section, offering excellent strength and oxidation resistance. They are ideal for structural and industrial applications in extreme environments.
High-temperature resistant tubes without welds, providing excellent strength and oxidation resistance. Ideal for demanding applications, they ensure durability in extreme environments like heat exchangers and reactors.
High-temperature resistant tubes created by welding. They offer durability and strength, suitable for applications in extreme conditions like heat exchangers and chemical processing.
High-strength, high-temperature resistant tubes used in large-diameter applications. They provide excellent durability and resistance to extreme environments and harsh conditions.
High-temperature resistant tubes with a circular cross-section, offering excellent strength and oxidation resistance. They are ideal for use in industrial applications requiring durability and performance.
High-temperature resistant tubes made by welding. They provide excellent durability, strength, and oxidation resistance, making them suitable for use in extreme conditions and industrial applications.
Stainless Steel 310H Pipes come with test certificates such as Mill Test Certificates (MTC), third-party inspection reports, and material traceability documents, ensuring compliance with international quality standards. They are securely packaged in wooden crates, bundles, or protective wrapping to prevent damage during transit. With efficient and reliable delivery options, these pipes are shipped safely to domestic and international markets, ensuring they reach customers in excellent condition without any compromise on quality.







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