Home > Pipe Fittings > Stainless Steel 309 Pipe Fittings
Khaleed Stainless stands out as a top manufacturer and supplier of high-quality Stainless Steel 309 Pipe Fittings in Riyadh, Saudi Arabia. We cater to industries that require exceptional corrosion resistance and strength in high-temperature settings. SS 309 is an austenitic chromium-nickel stainless steel celebrated for its remarkable oxidation resistance, making it perfect for industrial piping systems and thermal applications. Our extensive range of 309 pipe fittings includes elbows, tees, reducers, caps, and crosses, all crafted to meet international standards. Built for durability and precision, these fittings guarantee leak-proof performance, making them ideal for petrochemical, chemical, and power generation sectors around the globe.
Stainless Steel 309 Pipe Fittings generally consist of 22–24% chromium, 12–15% nickel, ≤2% manganese, ≤1.5% silicon, and ≤0.08% carbon, providing excellent corrosion resistance and thermal stability. With a tensile strength of about 515 MPa, yield strength of 205 MPa, and an elongation of roughly 40%, SS 309 fittings deliver remarkable toughness and mechanical performance even at high temperatures. The Brinell hardness is around 217 HB, ensuring they resist wear and scaling. Their unique composition makes them perfect for tough environments, offering durability, weldability, and a long service life in high-stress industrial applications.
| 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 309 | 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 provides high-quality Stainless Steel 307 Pipe Fittings, tested for durability and performance. Every fitting is subjected to rigorous testing dimensional, pressure, and material tests, all of which must be in line with the set industry standards. Our products are certified for quality, meeting international specifications for reliable, long-lasting solutions for any application.
SS 309 cross pipe fittings are high-temperature, corrosion-resistant components that connect four pipes at a central point. They ensure strong, reliable connections in extreme heat and harsh environments.
SS 309 butt weld pipe fittings are high-temperature, corrosion-resistant components used to join pipes with seamless, strong connections. They provide durability and reliability in extreme heat and demanding environments.
SS 309 socket weld pipe fittings are high-temperature, corrosion-resistant components designed for secure, leak-proof connections. They handle extreme heat and harsh conditions, offering durability and reliable performance in critical applications.
Stainless Steel 309 seamless fittings are high-temperature, corrosion-resistant components crafted without joints, ensuring strong, leak-proof connections. They are ideal for extreme heat applications, offering durability and reliability.
SS 309 cross pipe fittings are high-temperature, corrosion-resistant components used to join four pipes at a central junction. They provide strong, reliable connections in extreme heat and harsh environments.
Stainless Steel 309 tee fittings are high-temperature, corrosion-resistant components designed to connect three pipes at a right angle. They ensure durable, reliable connections in extreme heat and demanding environments.
Stainless Steel 309 Pipe Fittings find extensive application in furnace parts, exhaust systems, heat exchangers, boiler equipment, and high-temperature piping assemblies. They are commonly used in the petrochemical, power generation, oil and gas, and chemical processing industries, where resistance to thermal cycling and oxidation is crucial. Their outstanding durability makes them ideal for refinery systems, kiln linings, and thermal reactors. These fittings ensure reliable performance in corrosive and high-temperature environments, making them a go-to choice for demanding industrial applications.
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