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Khaleed Stainless stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, specializing in high-quality Stainless Steel 348H Pipe Fittings. These fittings are crafted for exceptional durability and performance, making them perfect for tough industrial applications. Renowned for their impressive strength, resistance to corrosion, and ability to handle high temperatures, these pipe fittings find their place in various sectors, including petrochemical, oil and gas, power generation, and pharmaceuticals. Khaleed Stainless is committed to precision manufacturing and upholding global standards, ensuring that their Stainless Steel 348H Pipe Fittings are a reliable choice for critical piping systems that demand longevity and dependability.
The composition of Stainless Steel 348H Pipe Fittings includes iron, chromium (17–19%), nickel (9–13%), and columbium (niobium), with a higher carbon content that boosts creep strength at elevated temperatures. The addition of niobium helps stabilize the alloy against carbide precipitation, providing resistance to intergranular corrosion. On the mechanical side, these fittings boast a tensile strength of around 550 MPa, a yield strength of 240 MPa, and good elongation, which together offer toughness and stability under thermal stress. These characteristics make Stainless Steel 348H Pipe Fittings particularly well-suited for high-temperature 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 348H | 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 ensures all the highest quality standards for Stainless Steel 348H Pipe Fittings through rigorous testing and certification. Our products get checked for compliance with international quality standards through all-inclusive tests, including both mechanical and chemical testing. Along with this, all our stainless steel fittings come up with relevant certificates that guarantee all the reliability and durability of such fittings.
Stainless Steel 348H pipe fittings are high-temperature, corrosion-resistant components designed for extreme heat applications. They ensure durable, reliable connections in harsh environments, handling high-stress conditions with superior performance.
SS 348H butt weld pipe fittings are high-temperature, corrosion-resistant components used to create strong, seamless connections between pipes. They ensure durability and reliability in extreme heat and harsh environments.
SS 348H socket weld pipe fittings are high-temperature, corrosion-resistant components designed for secure, leak-proof connections. They handle extreme heat and harsh conditions, providing durable performance in critical applications.
Stainless Steel 348H seamless fittings are high-temperature, corrosion-resistant components without joints, ensuring robust, leak-proof connections. They are ideal for extreme heat applications and harsh environments, providing durability and performance.
SS 348H cross pipe fittings are high-temperature, corrosion-resistant components that connect four pipes at a central junction. They ensure strong, reliable connections in extreme heat and harsh conditions.
Stainless Steel 348H 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.
In industries where strength, corrosion resistance, and heat stability are crucial, Stainless Steel 348H Pipe Fittings are widely utilized. They are commonly found in heat exchangers, boiler systems, chemical processing plants, and nuclear power operations. In oil and gas refineries, they play vital roles in high-pressure piping systems that endure extreme service conditions. Their ability to resist scaling and oxidation at high temperatures also makes them ideal for exhaust systems and furnace applications. Overall, Stainless Steel 348H Pipe Fittings provide dependable performance in harsh environments, ensuring efficiency and a long service life.
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