Stainless Steel 304L Buttweld Fittings are designed to resist corrosion and feature a low carbon content, making them perfect for welding and ensuring long-lasting durability across various industrial applications. Produced by reputable suppliers like Devang Fittings in Kolkata, India, these fittings excel in welded piping systems where preventing intergranular corrosion is essential. Thanks to their low carbon levels, 304L fittings avoid carbide precipitation during welding, which helps maintain their structural integrity and extends their service life.
| 304 / 304L Pipe Fittings Specifications | ASTM A403/ ASME SA403 |
|---|---|
| 304 / 304L SS Pipe Fittings size | 304 / 304L Seamless Butt Weld Fittings : 1/2″ – 10″ 304 / 304L Welded Butt Weld Fittings : 1/2″ – 48″ |
| SS 304 / 304L Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Stainless Steel 304 / 304L Buttweld Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| 304 / 304L Buttweld Pipe FittingsType | DN15-DN1200 |
| ASTM A403 304 / 304L Buttweld Fitting Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 Grade WP304 / 304L Pipe Fitting |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 WP 304 / 304L Buttweld Fitting |
| ASTM A403 WP304 / 304L Buttweld Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| 304 / 304L Stainless Steel Buttweld Pipe Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| SA 403 WP304 / 304L Pipe Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | SS UNS S30400, S30403 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
This grade of stainless steel is an austenitic alloy that typically contains around 18–20% chromium and 8–12% nickel, with a maximum carbon content of just 0.03%. It boasts a tensile strength of about 485 MPa and a yield strength close to 170 MPa, all while offering impressive ductility, toughness, and resistance to general corrosion in various environments, including both oxidizing and mildly reducing conditions.
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 13 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 304 / 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Devang Fittings is a leading supplier of Stainless Steel 304L Buttweld Fittings in Kolkata, India. We offer an extensive range of Stainless Steel 304L Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
Stainless Steel 304L Buttweld 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.
| NOMINAL PIPE SIZE | ALL FITTINGS | ALL FITTINGS | 180 DEG RETURN BENDS | REDUCERS | ELBOWS AND TEES | 180 DEG RETURN BENDS | CAPS |
| NPS | ID at End (1), (3), (4) | OD at Bevel (1), (2) | Centre-to- Centre O | Overall Length H | Centre -to- End Dimension A, B, C, M | Alignment of Ends U | Overall Length E |
| ½ to 2½ | 0.003 | 0.006 -0.003 | 0.025 | 0.006 | 0.006 | 0.003 | 0.012 |
| 3 to 3 ½ | 0.006 | 0.006 | 0.025 | 0.006 | 0.006 | 0.003 | 0.012 |
| 4 | 0.006 | 0.006 | 0.025 | 0.006 | 0.006 | 0.003 | 0.012 |
| 5 to 8 | 0.006 | 0.009 -0.006 | 0.025 | 0.006 | 0.006 | 0.003 | 0.025 |
| 10 to 18 | 0.012 | 0.016 -0.012 | 0.038 | 0.009 | 0.009 | 0.006 | 0.025 |
| 20 to 24 | 0.019 | 0.025 -0.019 | 0.038 | 0.009 | 0.009 | 0.006 | 0.025 |
| 26 to 30 | 0.019 | 0.025 -0.019 | … | 0.019 | 0.012 | … | 0.038 |
| 32 to 48 | 0.019 | 0.025 -0.019 | … | 0.019 | 0.019 | … |
Yes, custom sizes for Stainless Steel 304L Buttweld Fittings are available at Devang Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@devangfittings.co.in.
You’ll find Stainless Steel 304L Buttweld Fittings commonly used in sectors like food processing, pharmaceuticals, petrochemicals, water treatment, and construction. They’re perfect for connecting, redirecting, or reducing pipes in systems that transport fluids and gases. Their smooth interiors and corrosion resistance also make them a great choice for sanitary and hygienic applications. Plus, they’re easy to fabricate and maintain, providing a cost-effective and reliable solution for both standard and critical piping systems.
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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