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Home > Stainless Steel > Stainless Steel 316H Pipes
Located in Houston, Texas, Liam Pipes and Tubes is a reputable manufacturer and supplier of 316H stainless steel pipes. A high-carbon variant of 316, SS 316H is intended for use in high-temperature and high-pressure settings where increased strength is crucial. These pipes have greater mechanical strength and durability along with exceptional corrosion resistance, particularly in acidic and chloride environments. Our 316H pipes are perfect for heat exchangers, pressure vessels, and chemical processing systems because they are made in compliance with ASTM and international quality standards. Liam Pipes and Tubes provides dependable, high-performance piping solutions to businesses both domestically and internationally.
Stainless steel 316H pipes have a higher carbon content (0.04–0.10%) than regular 316 and are made up of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum. This increased carbon content improves creep resistance and strength at high temperatures. Manganese, silicon, and trace amounts of sulphur and phosphorus are also present in the alloy. The yield strength of SS 316H is roughly 205 MPa, and its tensile strength ranges from 515 to 700 MPa. It is appropriate for high-temperature, pressure-bearing, and corrosive service conditions because it retains exceptional oxidation resistance and mechanical integrity under extended heat exposure.
| Pipe Standard | ASTM A312 ASME SA312 / ASTM A358 ASME SA358 |
| Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Pipe Sizes | 1 / 2″ NB – 24″ NB |
| Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Steel Pipe Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Stainless Steel Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Grade | Tensile Strength | Yield Strength | Elongation |
| SS 316H | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
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 316H Pipes from Liam Pipes and Tubes offers excellent corrosion resistance, making it ideal for harsh environments. Our pipes are manufactured to the highest standards, making them durable and reliable. We provide customized solutions to meet the specific needs of the business. With competitive pricing and exceptional customer service, we guarantee a smooth shopping experience. Trust Liam for your piping needs and enjoy unparalleled performance and longevity.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Pipes in Houston , USA, 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.
Yes, we offer custom sizes for Stainless Steel 316H Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
316H stainless steel In high-temperature, high-pressure settings where increased strength and resistance to corrosion are necessary, pipes are frequently utilised. Superheaters, heat exchangers, pressure vessels, and boiler components in refineries and power plants are examples of common applications. SS 316H is utilised in the petrochemical and chemical industries for piping systems, furnace components, and processing equipment that is subjected to high temperatures and aggressive media. It is appropriate for extended exposure to heat because of its high carbon content, which improves creep resistance. It is also used in the food processing, pulp and paper, and pharmaceutical industries, where resilience to corrosion, strength, and durability are crucial.
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