Home > Stainless Steel > Stainless Steel 316H Seamless Tubing
From the heart of Hamilton, New Zealand, Blundell Pipes and Tubes has built a strong reputation for precision and reliability in metal supply. We take pride in our focus on Stainless Steel 316H Seamless Tubing, a product that embodies our commitment to superior quality. Our hands-on approach ensures we deliver tubing solutions that are not just products, but essential components trusted by local industries to perform under the most demanding conditions, supporting the backbone of critical projects across the country.
The strength of 316H lies in its carefully balanced composition. This grade is distinguished by its enhanced carbon content, which gives it excellent elevated temperature strength. Alongside chromium and nickel for corrosion resistance, and molybdenum for added protection against chlorides, this material is engineered for resilience. It maintains impressive tensile and yield strength even when faced with high heat, making it a robust and dependable choice for challenging environments.
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 Blundell 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 Blundell, 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.
Blundell Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Tubing in Hamilton, New Zealand, 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 Blundell Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@blundellpipes.co.nz.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316H | S31609 | 316S51 | – | – | – | – | – |
Stainless Steel 316H Seamless Tubing finds its place in chemical and petrochemical plants, oil and gas refineries, power plants, and heat exchangers, thanks to its exceptional high-temperature and corrosion resistance. It’s also widely used in marine applications, pharmaceuticals, food and beverage processing, and water treatment systems where hygiene and strength are paramount. Moreover, its versatility shines through in structural, hydraulic, and instrumentation systems. With its durability, precision, and ability to withstand tough conditions, this tubing is a vital choice for both industrial and commercial applications.
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