Metafit Piping Industries, a leading name among Stainless Steel 317L Buttweld Fittings Manufacturers in India, is globally recognized for delivering premium-grade industrial piping solutions. Known for their excellent corrosion resistance and mechanical strength, our Stainless Steel 317L Buttweld Fittings are engineered to meet the most demanding operational requirements across diverse industries. Countries like the United States, Germany, the UAE, and South Korea regularly import our fittings due to their conformity to international standards such as ASTM A403 WP317L and ASME B16.9.
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Stainless Steel 317L Buttweld Fittings are high-alloy, low-carbon fittings designed specifically for enhanced corrosion resistance in chemical environments. These fittings are composed of molybdenum-bearing austenitic stainless steel, offering superior strength, exceptional pitting resistance, and improved weldability. As one of the prominent Stainless Steel 317L Buttweld Fittings Suppliers, Metafit Piping Industries delivers fittings that are ideal for chloride and sulfuric acid-based conditions found in harsh industrial settings.
The advantages of choosing Stainless Steel 317L Buttweld Fittings are numerous. Their low carbon content reduces the risk of intergranular corrosion after welding, making them a top choice in high-temperature and chemical-processing industries. These fittings provide superior stress-to-rupture, creep, and tensile strength even at elevated temperatures. Due to these features, we have emerged as trusted Stainless Steel 317L Buttweld Fittings Exporters to countries like Australia, Italy, and Saudi Arabia where chemical and oil refining industries demand top-tier performance and long-term durability.
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The applications of Stainless Steel 317L Buttweld Fittings span across diverse industries:
Metafit Piping Industries offers a comprehensive range of Stainless Steel 317L Buttweld Fittings including Elbows (45° & 90°), Tees (Equal & Reducing), Reducers (Concentric & Eccentric), Caps, Stub Ends, and Crosses. These fittings are precisely manufactured to conform with global standards like MSS SP-43, DIN 2605, and EN 10253. As reliable Stainless Steel 317L Buttweld Fittings Stockists, we ensure that each fitting is rigorously tested and certified for mechanical integrity and dimensional accuracy, suitable for global supply chains.
Stainless Steel 317L Buttweld Fittings Manufacturers in US, Stainless Steel 317L Buttweld Fittings Suppliers in US, Stainless Steel 317L Buttweld Fittings Stockists in US, Stainless Steel 317L Buttweld Fittings Exporters in US.
Internationally, these fittings are known by different designations. In the USA, they are commonly referred to as ASTM A403 WP317L pipe fittings. In Europe, they are recognized as 1.4438 grade fittings under EN standards. Japanese industries refer to them as SUS 317L fittings, while in Russia, they may be labeled as 03Ch17N13M2 fittings. No matter the name, Stainless Steel 317L Buttweld Fittings from Metafit Piping Industries are universally accepted for quality and reliability.
As a company committed to excellence, Metafit Piping Industries ensures that all our Stainless Steel 317L Buttweld Fittings meet the highest levels of safety, efficiency, and sustainability. We serve diverse markets including North America, Europe, Southeast Asia, and the Middle East, fulfilling both custom and standard orders with consistent quality and timely delivery. Our state-of-the-art facility, experienced workforce, and strict quality protocols have earned us a solid reputation among global industrial leaders.
| Stainless Steel ASTM A403 WP317L Fittings Specifications | ASTM A403/ ASME SA403 |
|---|---|
| ASTM A403 WP317L SS Pipe Fittings size | ASTM A403 WP317L Seamless Butt Weld Fittings: 1/2" - 10" ASTM A403 Gr WP317L Welded Butt Weld Fittings: 1/2" - 48" |
| SS WP317L Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| SS WP317LL 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 |
| ASTM A403 WP317L Pipe fittings Types |
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| Stainless Steel 317 FittingsType | DN15-DN1200 |
| SA 403 WP317L Buttweld Fitting Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 Grade WP317L Pipe Fitting |
| Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 317 Buttweld Fitting |
| ASTM A403 WP317L Elbows | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D . Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| ASTM A403 WP317L Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Stainless Steel 317 Buttweld Pipe Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ASTM A403 WP 317L Pipe Fittings Origin & Mills | ASTM A403 WP317L Fittings for Japanese, ASTM A403 WP317L for Indian, ASTM A403 Gr WP317L for USA, ASTM A403 Grade WP317L for Korean, ASTM A403 317 for European, ASTM A403 WP 317 for Ukraine, ASTM A403 WP317L Stainless Steel for Russian |
| Key markets and industries for ASTM A403 WP317L Pipe Fittings |
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| Specialized manufacturer of | 317 Stainless Steel 90º Elbows, ASTM A403 Gr WP317L 45º Elbows, ASTM A403 Grade WP317L Tees, ASTM A403 WP 317 Crosses, ASTM A403 Grade WP317L Reducers, ASTM A403 WP317L Pipe Cap, ASTM A403 Grade WP317L Stub End, ASTM A403 WP 317 SS Pipe Bend |
| Application & uses of Industrial SS Grade WP317L Fittings |
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| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| ASTM A403 Grade WP317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| ASTM A403 Grade WP317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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