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Home > Stainless Steel > Stainless Steel 316H Seamless Tubing
Ojas Pipes and Tubes, located in Kolkata, India, has built a solid reputation as a manufacturer and supplier of top-notch Stainless Steel 316H Seamless Tubing, specifically crafted for high-temperature and high-pressure applications. With a strong focus on precision, durability, and compliance with international quality standards, Ojas provides seamless tubing solutions that cater to the needs of critical industrial operations. Their cutting-edge production techniques guarantee consistent performance, corrosion resistance, and impressive mechanical strength. Renowned for their timely deliveries and commitment to customer satisfaction, Ojas Pipes and Tubes has become a trusted ally for industries in need of dependable and long-lasting stainless steel seamless tubing solutions.
Stainless Steel 316H Seamless Tubing is made up of 16–18% Chromium, 10–14% Nickel, and 2–3% Molybdenum, featuring a higher carbon content (0.04–0.10%) compared to standard 316, which boosts its high-temperature strength. It also includes Manganese, Silicon, and trace amounts of Phosphorus and Sulfur. This tubing boasts a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of about 35%. Such a composition ensures exceptional resistance to corrosion, creep, and stress rupture, making 316H an excellent choice for pressure-containing and heat-intensive applications.
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 Ojas 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 Brydon, 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.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Tubing in Kolkata, 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.
Yes, we offer custom sizes for Stainless Steel 316H Seamless Tubing to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
| 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 high-temperature settings like power generation, chemical processing, oil and gas, and refinery operations. It’s frequently used in heat exchangers, boilers, pressure vessels, superheaters, and furnace components. The increased carbon content provides remarkable mechanical strength and resistance to creep and thermal fatigue. Its seamless design guarantees superior integrity and smooth flow characteristics, making it ideal for critical fluid and gas transport systems. Plus, its durability and resistance to corrosion in acidic and chloride-rich environments make it a go-to option for demanding industrial applications.
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