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Embark on a journey of unrivaled strength and resilience with our Stainless Steel 309H Pipe Fittings, carefully custom-built and showcased on our product pages. Discover a comprehensive selection of top-tier solutions tailored to meet the exacting demands of diverse industrial applications. Engineered with precision and expertise, our fittings boast unparalleled durability and corrosion resistance, adhering rigorously to industry standards. With a steadfast dedication to customer satisfaction, we offer customizable options, competitive pricing, and prompt delivery, ensuring your projects proceed seamlessly. Whether for construction, manufacturing, or industrial endeavors, our Stainless Steel 309H Pipe Fittings deliver unmatched performance, ushering in a new era of quality and innovation. Elevate your projects with confidence, backed by our steadfast commitment to excellence.
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 | Tensile Strengtd ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) max |
309 | 75 | 30 | 40 | 95 |
309H | 40 | 30 | 40 | 217 |
Grade | C | Mn | Si | P | S | Cr | Ni | Fe | |
SS 309 | 0.20 | 2 | 1 | 0.045 | 0.030 | 23 | 14 | 60 | |
SS 309H | 0.04-0.10 | 2.0 | 0.75 | 0.045 | 0.03 | 22.0-24.0 | 15.0 | 58.0-63.0 |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
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We offer These Stainless Steel 309H Pipe Fittings as per DIN, ISO, JIS or ANSI Standard.
Stainless Steel 309H Pipe Fittings applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
High-Temperature Environments: Stainless steel 309H pipe fittings are commonly used in applications frequently exposed to high temperatures, such as furnaces, heating appliances and heating applications
Chemical Uses: Suitable for use in chemical plants where resistance to acids, alkalis and other corrosive agents is required
Oil and Gas Industry: Stainless steel 309H fittings are used in applications such as piping systems, refineries and offshore platforms in the oil and gas industry where corrosion resistance and high temperatures are required
Power generation: These materials are used in the power plant mainly in applications such as boilers, superheaters and heat exchangers due to their ability to withstand high temperatures and pressures
Aerospace and Aircraft: Stainless steel 309H materials are used in aircraft engines, exhaust systems, and other components where high-temperature resistance and durability are required
Yes, stainless steel 309H pipe fittings are recyclable. Stainless steel is highly recyclable and retains its properties even after multiple recycling cycles, making it an environmentally friendly choice. Recycling stainless steel reduces the need for new raw materials and minimizes waste in landfills.
Stainless steel 309H pipe fittings are generally suitable for hygienic and sanitary applications due to their corrosion resistance and high-temperature capabilities. However, specific certification and surface finishes may be required to ensure compliance with stringent hygiene standards in industries such as food, pharmaceuticals, and biotechnology.
To install stainless steel 309H pipe fittings, clean and prepare the pipe ends, apply sealant or tape to threaded fittings, and ensure proper alignment. Tighten connections using appropriate tools to the manufacturer’s specifications. Conduct pressure testing to check for leaks and ensure the system’s integrity before operation.
Stainless steel 309H pipe fittings can be used for underground applications with proper precautions. Ensure fittings are adequately protected against corrosion, either through coating or cathodic protection methods. Consider soil conditions and potential for corrosion, and consult industry guidelines to select appropriate installation practices for underground use.
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