Home > Pipe Fittings > Stainless Steel 317 Pipe Fittings
Khaleed Stainless is a well-respected manufacturer and supplier of top-quality Stainless Steel 317 Pipe Fittings based in Riyadh, Saudi Arabia. These fittings are celebrated for their exceptional corrosion resistance and durability, making them perfect for demanding industrial applications. Khaleed Stainless prides itself on delivering precision-engineered fittings that meet global standards, ensuring they perform optimally even in harsh environments. Thanks to its higher molybdenum content, Stainless Steel 317 provides superior resistance to chemical attacks compared to standard grades. With a strong commitment to quality, timely delivery, and customer satisfaction, Khaleed Stainless serves various sectors, including petrochemical, marine, and power generation, offering reliable piping solutions.
Stainless Steel 317 Pipe Fittings are primarily made of iron, featuring 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, which significantly boosts their resistance to pitting and crevice corrosion. This austenitic alloy is known for its outstanding corrosion resistance, particularly in acidic and chloride-rich environments. On the mechanical side, these fittings boast a tensile strength of about 515 MPa, a minimum yield strength of 205 MPa, and an elongation of 35%. Their impressive strength, formability, and resistance to stress corrosion cracking make them ideal for challenging and corrosive service 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 % |
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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.
You’ll find Stainless Steel 317 Pipe Fittings widely used in industries where resistance to harsh chemicals and high temperatures is crucial. They are commonly found in chemical and petrochemical processing, pulp and paper manufacturing, food processing, pharmaceutical systems, and marine environments. These fittings excel in systems that handle strong acids, chlorides, and other corrosive substances. Their robust strength and durability make them perfect for pressure piping, heat exchangers, condensers, and tanks. Stainless Steel 317 fittings ensure long-term reliability, especially in environments where standard stainless steels might not hold up.







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