- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel >Stainless Steel 316H Instrumentation Tubing
David Pipes and Tubes is a reputable manufacturer and supplier of stainless steel 316H instrumentation tubing, proudly based in Canberra, Australia. They specialize in crafting high-quality tubing designed for high-temperature applications, offering exceptional corrosion resistance and long-lasting reliability. What sets stainless steel 316H apart is its higher carbon content compared to standard 316, which boosts its tensile and creep strength at elevated temperatures while still providing excellent corrosion resistance. With a commitment to precision manufacturing and strict adherence to international standards, David Pipes and Tubes delivers both seamless and welded 316H instrumentation tubing, perfect for use in chemical processing, petrochemical, power generation, and industrial instrumentation systems.
The composition of stainless steel 316H instrumentation tubing includes chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), along with increased carbon content to enhance its strength and stability at high temperatures. This tubing boasts impressive mechanical properties, including a tensile strength of 515–700 MPa, yield strength of 205–275 MPa, elongation of 30–40%, and a hardness rating below 90 HRB. These characteristics ensure outstanding resistance to oxidation, intergranular corrosion, and thermal fatigue, making it durable and structurally sound in challenging industrial settings.
| Grade | Range | C | Ni | Mn | Cr | P | Si | N | S |
|---|---|---|---|---|---|---|---|---|---|
| 316H | Min. | 0.04 | 10.0 | 0.04 | 16.0 | – | – | – | – |
| Max. | 0.10 | 14.0 | 0.10 | 18.0 | 0.045 | 0.75 | – | 0.03 |
| Grade | Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Hardness | Elongation (% in 50mm) min | |
|---|---|---|---|---|---|
| Brinell max (HB) | Rockwell B max (HR B) | ||||
| 316h | 515 | 205 | 217 | 95 | 40 |
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 Instrumentation Tubing from David Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Instrumentation Tubing in Canberra, Australia, 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.
| Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | GOST | ||
|---|---|---|---|---|---|---|---|---|
| BS | En | No | Name | |||||
| 316h | S31609 | 316S51 | – | – | – | – | – | – |
Yes, we offer custom sizes for Stainless Steel 316H Instrumentation Tubing to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
You’ll find stainless steel 316H instrumentation tubing commonly used in chemical injection lines, process control systems, heat exchangers, boilers, and high-temperature fluid transfer applications where precision, leak-proof performance, and corrosion resistance are crucial. Its seamless or welded design guarantees smooth fluid flow, precise dimensions, and dependable operation. Thanks to its higher carbon content, high-temperature strength, and corrosion resistance, 316H instrumentation tubing is the go-to choice for chemical plants, refineries, power generation facilities, and other industrial operations that demand long-term reliability and minimal maintenance.
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