Stainless Steel 316 Pipe Fittings are corrosion-resistant, strong components commonly applied to industrial piping systems expecting safe performance in extreme conditions. The fittings are produced by reputable suppliers such as Devang Fittings in Kolkata, India. They have superior resistance to chloride corrosion and oxidation and are well suitable for those applications with seawater, chemicals, and high temperature. Their accurate structure provides leak-tight, strong joints, facilitating effective fluid flow in process-critical systems.
| Specifications | ASTM A403 / ASME SA403 |
|---|---|
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Type | Seamless / Welded / Fabricated |
316 stainless steel is an austenitic stainless steel with a composition of about 16–18% chromium, 10–14% nickel, and 2–3% molybdenum that extends corrosion resistance to chlorides and acidic conditions. It offers tensile strength of about 515 MPa and yield strength of about 205 MPa, along with satisfactory toughness and ductility. This alloy’s fine balance of properties enables it to retain strength and corrosion resistance over a broad range of temperatures and chemical exposures.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 316 | min. | – | – | – | – | 16.0 | 2.0-3.0 | 10.0 | – | |
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 205 | 40 | 95 | 217 |
Devang Fittings one of the largest suppliers of Stainless Steel 316 Pipe Fittings in Kolkata, 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 316 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 316 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.
Stainless Steel 316 Pipe Fittings from Devang 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.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 316 Fittings | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| Nominal Pipe Size | Outside Diameter | Caps | Straight Tees | Straight Crosses | Stub Ends | |||
|---|---|---|---|---|---|---|---|---|
| (inches) | (mm) | (inches) | Length (inches) | Center to End (inches) | Center to End (inches) | Lap Diameter (inches) | Long Length (inches) | Short Length (inches) |
| 1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
| 3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
| 1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
| 1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
| 2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
| 2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
| 3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
| 3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
| 4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
| 5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
| 6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
| 8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
| 10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
| 12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
Yes, custom sizes are available for Stainless Steel 316 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@devangfittings.co.in.
| Product | Size* | Wall Thickness** | Seamless | Welded | |||||||||||||||||||||
| Elbow | 1/2″-24″ | SCH10S~XXS | √ | √ | |||||||||||||||||||||
| 8″-104″ | SCH5S~80S/XS | √ | |||||||||||||||||||||||
| Tee | 1/2″-24″ | SCH10S~XXS | √ | √ | |||||||||||||||||||||
| 8″-104″ | SCH5S~80S/XS | √ | |||||||||||||||||||||||
| Reducer | 1/2″-24″ | SCH10S~XXS | √ | √ | |||||||||||||||||||||
| 8″-104″ | SCH5S~80S/XS | √ | |||||||||||||||||||||||
| Cap | 1/2″-80″ | SCH10S~SCH160 | √ | ||||||||||||||||||||||
| Lap Joint Stub End | 1/2″-24″ | SCH5S~80S/XS | √ | √ | |||||||||||||||||||||
| 8″-80″ | SCH5S~80S/XS | √ | |||||||||||||||||||||||
Stainless Steel 316 Pipe Fittings find widespread usage in chemical and petrochemical plants, marine environments, food processing industries, pharmaceutical units, and industrial power generation. They find ideal applications in piping systems for handling aggressive fluids like seawater, acids, and alkalis, and also in heat exchangers and pressure vessels. Their stiff construction and corrosion resistance guarantee extended service life and minimum maintenance, and they are thus a sought-after option for industrial fluid management and process applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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