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Home > Stainless Steel > Stainless Steel 316H Seamless Tubing
Rithav Pipes and Tubes stands out as a top manufacturer and supplier of Stainless Steel 316H Pipes, proudly based in Delhi, India. This high-carbon variant of 316 is crafted to provide exceptional strength and remarkable resistance to high-temperature creep and stress rupture. Our 316H pipes are produced in line with ASTM A312 and ASME SA312 standards, making them perfect for use in high-temperature and corrosive settings. We supply these pipes to petrochemical plants, power generation facilities, refineries, and chemical processing industries, where dependable performance, weldability, and long-lasting durability are essential.
Stainless Steel 316H Seamless Tubing is composed of about 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, along with a higher carbon content (0.04–0.10%) that enhances its strength at elevated temperatures. Its mechanical properties feature a tensile strength ranging from 515–690 MPa and a yield strength of around 205 MPa. This alloy excels in resisting pitting, crevice corrosion, and stress corrosion cracking in harsh chloride environments. With superior creep strength and structural stability at temperatures above 500 °C, it’s perfect for high-temperature pressure systems. Its austenitic microstructure guarantees exceptional toughness and weldability, even after extended use.
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 Rithav 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.
Rithav Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Tubing in Delhi, 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 Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.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 ideal for high-temperature and high-pressure applications due to its enhanced strength and corrosion resistance. It is commonly used in chemical processing, power generation, and petrochemical industries for heat exchangers, boilers, and pressure vessels. Its durability and ability to withstand harsh environments make it suitable for oil and gas pipelines, as well as for equipment exposed to corrosive chemicals. Additionally, 316H tubing is utilized in marine environments and industrial machinery where high heat and pressure resilience are critical for reliable performance over time.
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