Home > Forged Fittings > Stainless Steel 309H Forged Fittings
Njabulo Stainless, located in Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products. One of their standout offerings is the Stainless Steel 309H Forged Fittings, known for their exceptional durability and precise engineering. These fittings are designed to meet strict industrial standards, ensuring they deliver reliability and long-lasting performance even in the toughest environments. Njabulo Stainless employs advanced forging techniques along with thorough quality control to produce fittings that thrive in high-temperature and corrosive settings, making them a go-to choice for industries in need of strong and efficient piping and mechanical solutions.
The Stainless Steel 309H Forged Fittings are primarily made up of high levels of chromium and nickel, which boost their resistance to oxidation and corrosion at high temperatures. Typically, the alloy features around 23% chromium and 13% nickel, with a carefully controlled carbon content that enhances creep and thermal resistance. On the mechanical side, these fittings boast high tensile strength, impressive toughness, and good elongation properties, ensuring they maintain structural integrity under pressure. Their outstanding resistance to scaling and corrosion in both atmospheric and industrial conditions makes them perfect for high-temperature applications, allowing them to perform reliably and last longer even in challenging operational scenarios.
| Specifications | ASTM A403 / ASME SA403, ASTM A182 & ASME SA182 |
| Forged Fittings Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Buttweld Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Buttweld Fittings Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Forged Fittings Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Buttweld Fittings Type | Seamless / Welded / Fabricated |
| Forged Fittings Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Forged Fittings Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Buttweld Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Buttweld Fittings Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Grade | C | Mn | Si | P | S | Cr | Ni | Fe | |
| SS 309H | 0.04-0.10 | 2.0 | 0.75 | 0.045 | 0.03 | 22.0-24.0 | 15.0 | 58.0-63.0 | |
| Grade | Tensile Strengtd ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) max |
| 309H | 40 | 30 | 40 | 217 |
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All Stainless Steel 309H Forged Fittings produced at Njabulo Stainless are stringently tested for quality and performance. Every product is certified to international standards, including ISO, ASTM, and ASME specifications. The material analysis, hardness, tensile strength, and pressure test are also conducted on the entire range for reliability and adherence to different industrial applications.
Corrosion-resistant and durable Stainless Steel 309H Socket Weld Fittings are used in high-temperature applications. They typically come in sizes ranging from 1/4″ to 4″, designed to withstand pressures up to 3000 psi, offering a reliable connection in critical systems.
Known for excellent corrosion resistance, Stainless Steel 309H Threaded Fittings are ideal for high-temperature environments. They are available in sizes from 1/8″ to 6″, featuring standard threading for easy assembly and disassembly, making them suitable for various piping systems.
The Stainless Steel 309H Socket Weld 45 Degree Elbow has outstanding corrosion resistance and is designed for directional changes in piping systems. It comes from 1/2″ to 4″, offering a durable solution for high-temperature and high-pressure applications.
Stainless Steel 309H Threaded Tee offers superior corrosion resistance and creates branches in piping systems. Available in sizes ranging from 1/8″ to 6″, it ensures strong, leak-proof connections and is suited for high-temperature and pressure applications.
The Stainless Steel 309H Threaded Half Coupling offers excellent corrosion resistance and connects pipes of the same size. Sizes range from 1/8″ to 6″, designed for high-temperature environments, providing robust and secure fittings in piping systems.
The Stainless Steel 309H Socket Weld Cross has excellent corrosion resistance and allows for four-way connections in piping systems. Available in sizes from 1/2″ to 4″, it is ideal for high-temperature applications and offers a durable solution for complex pipe layouts.
These Stainless Steel 309H Forged Fittings find their place in various industries that require high-performance piping solutions, such as chemical processing, petrochemical plants, and power generation. Their remarkable heat and corrosion resistance make them ideal for components in furnaces, boiler parts, and heat exchangers. They are also utilized in food processing, pharmaceutical manufacturing, and marine environments where durability and hygiene are paramount. These fittings guarantee leak-proof connections and dependable performance in pipelines that transport corrosive or high-temperature fluids.
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