Home > Pipe Fittings > Stainless Steel 317 Pipe Fittings
Walid Stainless is a trusted manufacturer and supplier of premium Stainless Steel 317 Pipe Fittings, based in Tunis, Tunisia. With a strong focus on quality, durability, and customer satisfaction, we supply fittings that perform reliably in highly corrosive and demanding environments. Our SS 317 pipe fittings are manufactured using advanced technology and high-grade raw materials, ensuring excellent resistance to chemicals, acids, and high temperatures. Serving industries across the Middle East, Africa, and Europe, Walid Stainless is committed to delivering precision-engineered products that meet international standards and support long-term operational efficiency.
Stainless Steel 317 pipe fittings are alloyed with higher molybdenum and nickel content compared to standard austenitic grades, enhancing their resistance to corrosion and pitting. The material contains chromium for oxidation resistance and offers excellent strength, toughness, and weldability. SS 317 maintains good mechanical stability at elevated temperatures and performs well under pressure. Its high tensile strength, ductility, and resistance to stress corrosion cracking make it suitable for severe industrial conditions.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 317 | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Contact us to get a quick quote for your requirement.
We insists on high-quality standards of Stainless Steel 317 Pipe Fittings by proper testing and certifications. Each product is inspected in detail for dimensional accuracy, corrosion resistance, and pressure tests. With internationally accepted standards like ASTM and ASME, our fittings guarantee comfortableness, performance, and adherence to the highest standard in the industry.
Stainless Steel 317 pipe fittings are corrosion-resistant components designed for harsh environments. They provide durable, reliable connections in chemical processing, marine applications, and high-temperature systems, ensuring long-lasting performance.
SS 317 butt weld pipe fittings are corrosion-resistant components used to join pipes with seamless, strong connections. They ensure durability and reliability in chemical processing and marine applications, handling aggressive conditions.
SS 317 socket weld pipe fittings are corrosion-resistant components providing secure, leak-proof connections. They are designed for high-pressure applications, ensuring durability and reliability in chemical, marine, and demanding environments.
Stainless Steel 317 seamless fittings are high-strength, corrosion-resistant components crafted without joints. They ensure robust, leak-proof connections in harsh environments, ideal for chemical processing and marine applications.
SS 317 cross pipe fittings are corrosion-resistant components that connect four pipes at a central junction. They provide strong, reliable connections in high-pressure and harsh environments, suitable for demanding applications.
Stainless Steel 317 tee fittings are corrosion-resistant components designed to connect three pipes at a right angle. They offer durable, reliable connections in harsh environments, ideal for chemical and marine applications.
Stainless Steel 317 pipe fittings are widely used in industries where superior corrosion resistance is essential. They are commonly applied in chemical processing plants, petrochemical industries, pulp and paper mills, pharmaceutical manufacturing, and marine environments. These fittings perform exceptionally well in systems handling acidic chemicals, chlorides, and aggressive fluids. SS 317 pipe fittings are also used in heat exchangers, refineries, pollution control equipment, and food processing units. Their durability, low maintenance needs, and long service life make them a reliable choice for critical piping systems.
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