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Andre Stainless is a top-notch manufacturer and supplier located in Singapore, Pulau Ujong, that specializes in high-quality stainless steel products. Known for their precision engineering and reliability, Andre Stainless serves clients around the globe, including those in the Middle East. As a trusted Stainless Steel 309H Pipe Fittings Manufacturer in Dubai, UAE, the company provides high-performance fittings that are perfect for tough environments. Their products adhere to international standards, guaranteeing durability, oxidation resistance, and exceptional strength. With a strong emphasis on quality and timely delivery, Andre Stainless has become the go-to choice for industries in need of sturdy and efficient stainless steel piping solutions.
Stainless Steel 309H pipe fittings are made up of 23–28% chromium, 12–15% nickel, and a carbon content ranging from 0.04–0.10%, which boosts their strength at high temperatures. These fittings boast impressive mechanical properties, including a minimum tensile strength of 550 MPa and a yield strength of 205 MPa, with an elongation of up to 40%. Built to excel in high-temperature conditions, they resist corrosion, scaling, and thermal fatigue. As a leading Stainless Steel 309H Pipe Fittings Manufacturer in Dubai, UAE, Andre Stainless guarantees that all products undergo rigorous testing for strength and reliability in demanding operating 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 309H | 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 offers complete testing and certification of its stainless steel 309H pipe fittings. Each product undergoes rigorous inspection, including dimensions, mechanical and chemical testing, to ensure it meets international standards. Certificates including Mill Test Certificates (MTC) have been issued to ensure adequate reliability, durability and performance in various applications
Stainless Steel 309H pipe fittings are high-temperature, corrosion-resistant components designed for extreme heat applications. They ensure durable, reliable connections in industrial furnaces, heat exchangers, and harsh environments.
SS 309H butt weld pipe fittings are high-temperature, corrosion-resistant components used for seamless, strong pipe connections. They ensure durability and reliability in extreme heat and harsh industrial environments.
SS 309H socket weld pipe fittings are high-temperature, corrosion-resistant components providing secure, leak-proof connections. They are designed for high-pressure applications, ensuring durability and reliability in extreme heat and harsh environments.
Stainless Steel 309H seamless fittings are high-strength, corrosion-resistant components crafted without joints. They offer robust, leak-proof connections in extreme heat and harsh environments, ensuring durability and reliable performance.
SS 309H cross pipe fittings are high-temperature, corrosion-resistant components that connect four pipes at a central junction. They provide strong, reliable connections in extreme heat and demanding environments.
Stainless Steel 309H tee fittings are high-temperature, corrosion-resistant components designed to connect three pipes at a right angle. They provide durable, reliable connections in extreme heat and harsh conditions.
Stainless Steel 309H pipe fittings find extensive use in high-temperature industrial applications like heat exchangers, furnaces, boilers, and petrochemical plants. Their enhanced chromium and nickel content offers outstanding oxidation and corrosion resistance, making them perfect for environments with fluctuating thermal conditions. These fittings are also utilized in power generation units, refinery units, and exhaust systems. As a reputable Stainless Steel 309H Pipe Fittings Manufacturer in Dubai, UAE, Andre Stainless provides components that meet the rigorous demands of industries requiring durable and long-lasting fittings for challenging operational settings.







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