Lecong Stainless, a prominent manufacturer and supplier located in Da Nang, Vietnam, has earned a solid reputation for providing top-notch stainless steel products around the globe, including Stainless Steel 309H Tubing. As a reliable Stainless Steel 309H Tubing Manufacturer in Dubai, UAE, the company focuses on delivering durable, high-performance tubing solutions designed to endure extreme conditions. With state-of-the-art facilities and rigorous quality control measures, Lecong Stainless guarantees that every product aligns with international standards. Their robust supply chain and dedication to customer satisfaction make them a go-to partner for industries throughout the Middle East and beyond.
Stainless Steel 309H Tubing, produced in Dubai, UAE, is primarily made up of high chromium (22%) and nickel (12%) content, along with low carbon levels that boost strength at elevated temperatures. This grade showcases remarkable oxidation resistance up to 1093°C, along with good tensile strength and durability under thermal cycling conditions. It also boasts impressive mechanical properties like yield strength, hardness, and creep resistance. The inclusion of higher carbon enhances structural stability, making 309H tubing perfect for high-temperature applications and long-lasting industrial uses that demand robust performance.
Tube Specifications: ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Dimensions: ANSI B36.19, ANSI B36.10
Pipe Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Tube Outside Diameter: 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Type: Seamless / ERW / Welded / Capillary Tubes
Form: Round Tube, Square Tube, Rectangular Tube
Length: Single Random, Double Random & Required Length
End: Plain End, Beveled End, Treaded
End Protection: Plastic Caps
Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
We offers thorough testing and certification of stainless steel 309H tubing, ensuring high performance and reliability. Our products undergo rigorous testing, including mechanical, chemical and theoretical analysis. Each batch is certified by relevant test reports, meets industry standards and customer specifications for durability, strength and corrosion resistance.
Available in sizes ranging from 1/8″ to 12″ in outer diameter, these tubes are highly corrosion-resistant. Seamless construction ensures strength and durability under high temperatures and pressures.
These tubes, with outer diameters from 1/8″ to 24″, offer excellent corrosion resistance. Welded for precise applications, they are suitable for a variety of industrial uses
Typically sized between 1/8″ and 2″ in outer diameter, this tubing is corrosion-resistant and designed to withstand high temperatures. Ideal for efficient heat transfer in industrial systems.
Available in sizes from 1/16″ to 2″ in outer diameter, it boasts high corrosion resistance. Perfect for critical instrumentation applications requiring precision and reliability.
Ranging from 1/2″ to 5″ in outer diameter, these corrosion-resistant tubes can endure extreme temperatures. Essential for maintaining efficiency in boiler operations.
These tubes come in various sizes, typically up to 2″ in outer diameter, and offer excellent corrosion resistance. They are used in heat exchangers and condensers for efficient thermal management.
With sizes usually between 1/4″ and 2″ in outer diameter, this corrosion-resistant tubing is designed for condensing steam or other fluids. It ensures efficient thermal exchange in condensers.
Available in sizes from 1/2″ to 2″ in outer diameter, these corrosion-resistant tubes feature fins for enhanced heat transfer. Used in heat exchangers to improve efficiency and performance.
Stainless Steel 309H Tubing, crafted and supplied in Dubai, UAE, finds extensive application in industries that require exceptional heat and corrosion resistance. It’s commonly used in heat exchangers, boilers, kilns, and furnace components due to its ability to thrive under continuous high-temperature exposure. The tubing is also essential in petrochemical, chemical processing, and power generation sectors where strength and stability are crucial. Additionally, it’s suitable for exhaust systems, refineries, and thermal processing equipment, providing reliability and a long service life. Its versatility makes it a top choice for critical, high-performance industrial settings.
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