Home > Forged Fittings > Stainless Steel 309H Forged Fittings
Andre Stainless is a top-notch manufacturer and supplier located in Pulau Ujong, Singapore, with a focus on delivering high-quality stainless steel products. One of their standout offerings is the Stainless Steel 309H Forged Fittings, which are celebrated for their remarkable durability and outstanding performance in high-temperature settings. These fittings find their way into various industries, including petrochemical, chemical, and power generation. Andre Stainless has built a solid reputation for providing reliable, corrosion-resistant, and precision-engineered stainless steel solutions that promise long-lasting reliability and enhanced performance, even in the most demanding applications.
The Stainless Steel 309H Forged Fittings are primarily made up of Chromium (24-26%) and Nickel (19-22%), with a touch of Carbon (0.04-0.10%) added to boost their high-temperature strength. This alloy is known for its excellent resistance to oxidation and high-temperature corrosion, making it perfect for extreme conditions. It offers impressive tensile strength, hardness, and weldability, ensuring that it stands the test of time. Plus, it maintains good formability and resilience under thermal stress, which is crucial for structural integrity in high-temperature applications. This makes it a go-to choice for industries that demand robust performance and resistance to thermal fatigue.
| 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 |
Contact us to get a quick quote for your requirement.
All Stainless Steel 309H Forged Fittings produced at Andre 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 are extensively utilized in high-temperature and corrosive environments, particularly in sectors like petrochemicals, chemicals, power plants, and heat exchangers. Their ability to withstand oxidation and corrosion at elevated temperatures makes them vital components in steam generation, furnace construction, and heat treatment systems. These fittings play a crucial role in maintaining the integrity of pipelines, valves, and pressure vessels. Additionally, they are frequently used in the automotive and aerospace industries due to their high strength, durability, and resistance to thermal expansion.
©2024 Andre Stainless All Rights Reserved.
