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- Houston , USA
Home > Stainless Steel > Stainless Steel 316H Seamless Tubing
Liam Pipes and Tubes, based in Houston, USA, stands out as a top manufacturer and supplier of Stainless Steel 316H Seamless Tubing. This tubing is designed to deliver robust, high-performance solutions for tough industrial applications. The 316H variant is a high-carbon form of 316 stainless steel, crafted specifically for high-temperature environments, boasting enhanced creep and stress rupture strength. Liam’s seamless 316H tubing adheres to ASTM A213 and A269 standards, ensuring exceptional strength, uniformity, and resistance to corrosion. Perfect for power plants, refineries, petrochemical facilities, and heat exchangers, these tubes promise long-lasting performance even in high-pressure, high-temperature, and corrosive settings.
Stainless Steel 316H Seamless Tubing is composed of chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and carbon (0.04–0.10%), which together provide improved mechanical strength and stability at high temperatures. These tubes offer a tensile strength ranging from 515 to 690 MPa and a yield strength of 205 MPa, along with excellent resistance to oxidation and corrosion, particularly in acidic and chloride-rich environments. The seamless design guarantees a smooth internal finish, consistent wall thickness, and leak-free performance under pressure. With its enhanced creep strength, 316H is perfect for critical applications where thermal resistance and structural integrity are vital over extended periods.
Tube Range : 6.35 mm OD To 101.6 mm OD Guage: 25 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM A213 / ASTM SA213
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 316H |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.04 – 0.10 |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316H |
| 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 316H Seamless Tubing from Liam Pipes and Tubes ensures you receive top-quality products designed for high-temperature and high-pressure environments. Our 316H tubing is manufactured from premium-grade materials, offering enhanced strength and excellent corrosion resistance, making it ideal for critical applications in industries such as chemical processing, power generation, and oil and gas. At Liam, we prioritize customer satisfaction by providing tailored solutions and rigorous quality control. With our industry expertise and commitment to excellence, you can trust us for durable and high-performing 316H seamless tubing that meets demanding specifications.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Tubing 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 Seamless Tubing 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.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316H | S31609 | 316S51 | – | – | – | – | – |
Stainless Steel 316H Seamless Tubing is perfect for boilers, heat exchangers, superheaters, power generation systems, and petrochemical processing, especially in high heat and pressure situations. Its high carbon content boosts creep strength, making it suitable for elevated temperature applications exceeding 538°C (1000°F). The seamless design ensures reliability for transporting high-purity fluids and gases, while the alloy’s corrosion resistance makes it a dependable choice in challenging environments.
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