Stainless Steel 309 Pipe Fittings Manufacturer and Supplier in Chennai, India
Chennai, India, has made a name for itself as a prominent manufacturing and export center for **Stainless Steel 304L Pipe Fittings**. These fittings are celebrated for their high quality and corrosion resistance, making them perfect for a variety of industrial uses. The 304L grade is a low-carbon variant of SS 304, specifically crafted to enhance weldability and resist intergranular corrosion. In Chennai, manufacturers provide an extensive selection of pipe fittings—like elbows, tees, reducers, caps, and stub ends—all produced in line with ASTM A403 and ASME B16.9 standards. These fittings find their place in numerous industries, including food processing, pharmaceuticals, water treatment, petrochemicals, and construction.
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Stainless Steel 309 Pipe Fittings Price List in Chennai, Stainless Steel DIN 1.4828 Pipes Fittings Supplier in India, UNS S30900 Stainless Steel Pipe Fittings Dealer in Chennai, ANSI B16.28 Welded Pipe Fittings Supplier in Chennai, ASME SA 182 90 Deg. Elbow Exporter in Chennai, Stainless Steel 309 Swage Nipple Size Chart, Stainless Steel DIN 1.4828 Long Radius Bend Price in India, Stainless Steel 309 Equal Cross Thickness, Stainless Steel 309 45° Eccentric Reducer Supplier in Chennai, ANSI B16.28 90 Deg Elbow Stockist in India, Stainless Steel 309 End Pipe Cap Exporter in India
Stainless Steel 309 Pipe Fittings Specification
| Specifications | : | ASTM A403 ASME SA 182 |
| Tube Size | : | 1/16”OD to 2”OD, 2mm OD to 50mm OD |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Pressure Rating | : | 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass |
**Stainless Steel 304L Pipe Fittings** consist of 18–20% chromium and 8–12% nickel, with a maximum carbon content of just 0.03%. This low carbon content helps to minimize carbide precipitation during welding, which in turn reduces the risk of intergranular corrosion, making 304L an excellent choice for welded structures. These fittings boast a tensile strength of around 485 MPa and a yield strength of 170 MPa. SS 304L is known for its impressive mechanical properties, outstanding corrosion resistance across various environments, and high ductility and formability. Additionally, it is non-magnetic in its annealed state and can be used for both hot and cold working.
Stainless Steel 309 Pipe Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni | FE |
| SS 309 | 0.20 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 22.0 – 24.0 | 12.0 – 15.0 | Balance |
Stainless Steel 309 Pipe Fittings Mechanical and Physical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 309 | 7.8 g/cm3 | 1200 ℃ | 586 MPa | 310 MPa | 40 % | 202 |
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Largest Stainless Steel 309 Pipe Fittings Supplier in Chennai, India
Meet Fittings one of the largest suppliers of Stainless Steel 309 Pipe Fittings in Chennai, India. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 309 is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 309 Pipe Fittings in the India.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
If You Are Looking To Buy High Quality
Why Choose Stainless Steel 309 Pipe Fittings From Meet Fittings?
Stainless Steel 309 Pipe Fittings from Meet Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Stainless Steel 309 Pipe Fittings Equivalent Grade
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
| SS 309 | S30900 | 1.4828 | – | – | SUS 309 | – | – |
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Stainless Steel 309 Pipe Fittings offer superior heat resistance, making them ideal for high-temperature applications up to 1000°C. Their excellent oxidation and corrosion resistance ensure durability in harsh environments, including those exposed to acids and high humidity. These fittings exhibit high tensile and yield strength, ensuring reliability in demanding industrial settings. Easy to fabricate and weld, they maintain structural integrity during thermal cycling. With good toughness and creep resistance, Stainless Steel 309 fittings are perfect for applications in furnaces, heat exchangers, and petrochemical industries, delivering long-lasting performance and versatility.
Types of Stainless Steel 309 Pipe Fittings
Stainless Steel 309 Pipe Fittings Dimensional Tolerances
| All Fittings | 90°and 45° Ells and Tees | Reducers and Lap Joint Stub | Caps | 180° Returns | Angularity Tol | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Pipe Plane Size (NPS) | Outside(1) Diameter at Bevel | Inside(1) Diameter at End | Wall(2) Thickness | Centre-to- End Dimension A,B,C,M | Overall Length L | Overall Length E | Centre-to- Centre Dimension O | Back-to- Face Dimension K | Alignment at Ends U | Nominal Pipe SIze | Off Angle Q | Off Angle P |
| 1/2 TO 2-1/2 | +1/16 | ±1/32 | Not less than 87-1/2% of Normal Thickness | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 12 to 4 | 1/32 | 1/16 |
| -1/32 | 5 to 8 | 1/16 | 1/8 | |||||||||
| 3 TO 3-1/2 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 10 to 12 | 3/32 | 3/16 | |
| 4 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 14 to 16 | 3/32 | 1/4 | |
| 5 TO 8 | +1/32 | ±1/16 | ±1/16 | ±1/16 | ±1/4 | ±1/4 | ±1/4 | ±1/32 | 18 to 24 | 1/8 | 3/8 | |
| -1/16 | ||||||||||||
| 10 TO 18 | +1/16 | ±1/8 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | All dimensions are in inches | |||
| -1/8 | ||||||||||||
| 20 TO 24 | +1/4 | ±3/32 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | ||||
| -3/32 | ||||||||||||
Are Custom Sizes Available for Stainless Steel 309 Pipe Fittings?
Yes, custom sizes are available for Stainless Steel 309 Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@meetfitings.co.in.
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Appllication Industry of Stainless Steel 309 Pipe Fittings
These Stainless Steel 309 Pipe Fittings are perfect for applications that face continuous or intermittent exposure to high temperatures and mildly corrosive conditions. In sectors like thermal processing and power generation, you’ll find them in furnace components, heat exchangers, and boiler parts. The petrochemical and refining industries utilize them in catalytic reforming units, flare stacks, and exhaust systems. They’re also well-suited for incinerators, kilns, and other high-temperature processing equipment. With their outstanding thermal and structural performance, SS 309 fittings promise a long service life and safety in demanding industrial applications.
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