Andre Stainless is a well-respected manufacturer and supplier of stainless steel based in Singapore, specifically on Pulau Ujong. They’ve built a solid reputation for providing top-notch products to markets around the globe. Focusing on Stainless Steel 309s Tubing, Andre Stainless serves clients in Dubai, UAE, with a strong dedication to precision, durability, and ensuring customer satisfaction. Thanks to their advanced manufacturing capabilities and strict adherence to international standards, they deliver premium-grade tubing solutions that meet a variety of industrial needs. Their strategic location and efficient logistics network allow for timely deliveries, solidifying their status as a reliable partner for stainless steel tubing in the Middle East and beyond.
Stainless Steel 309s tubing is an austenitic chromium-nickel alloy celebrated for its impressive resistance to high temperatures and excellent corrosion resistance. Typically, it contains 22–24% chromium and 12–15% nickel, which boosts its oxidation resistance. The tubing boasts a tensile strength of around 550 MPa and a yield strength of about 205 MPa, along with good elongation and hardness. These mechanical properties, combined with its unique composition, make it perfect for challenging environments, particularly those that involve heat and corrosive substances, ensuring dependable performance in industrial settings like Dubai, UAE.
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded. |
| ELEMENT | SS 309S |
| NI | 12.0 – 15.0 |
| C | 0.08 max |
| MN | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| SI | 1.0 max |
| CR | 22.0 – 24.0 |
| MO | 0.75 max |
| Condition & Grade | Tensile Strength | Yeild Strength | Elognation | Hardness |
|---|---|---|---|---|
| SS 309S | 75 (515) | 30 (205) | 35 | 90 HRB max |
Contact us to get a quick quote for your requirement.
We ensures the highest quality stainless steel 309S tubing through rigorous testing procedures including mechanical, chemical and theoretical testing. Compliance with international standards is demonstrated by industry-standard documentation, such as material test certificates (MTCs). These certifications attest to the durability, strength and performance of the pipe.
Stainless Steel 309s Seamless Tubing is known for its high resistance to oxidation and excellent mechanical properties. It typically comes in diameters ranging from 1/8 inch to 12 inches, with wall thicknesses of 0.5 mm to 10 mm. It offers superior corrosion resistance in high-temperature applications.
Stainless Steel 309s Welded Tubing is ideal for applications requiring good oxidation resistance and strength. It is available in sizes from 1/4 inch to 10 inches in diameter and wall thicknesses from 0.5 mm to 8 mm. This tubing is well-suited for high-temperature environments due to its excellent corrosion resistance.
Stainless Steel 309s Heat Exchanger Tube is designed to handle extreme temperatures and corrosive environments. Common sizes range from 1/2 inch to 3 inches in diameter, with wall thicknesses of 1 mm to 5 mm. It provides excellent thermal conductivity and resistance to oxidation.
Stainless Steel 309s Instrumentation Tubing is used for precise measurement and control applications. It is available in sizes from 1/8 inch to 2 inches in diameter and wall thicknesses from 0.5 mm to 3 mm. This tubing offers strong resistance to high temperatures and corrosive environments.
Stainless Steel 309s Boiler Tubes are engineered for use in high-pressure and high-temperature environments within boilers. Typical sizes are from 1/2 inch to 4 inches in diameter, with wall thicknesses of 1 mm to 8 mm. They exhibit excellent resistance to thermal cycling and oxidation.
Stainless Steel 309s U-Tubes are used in heat exchangers and other applications requiring bending and high thermal resistance. Sizes generally range from 1/2 inch to 2 inches in diameter. They are highly resistant to thermal stress and corrosion.
Stainless Steel 309s Condenser Tube is designed for use in condenser systems where high heat resistance is critical. It comes in sizes from 1/2 inch to 3 inches in diameter and wall thicknesses from 0.5 mm to 4 mm. It provides excellent durability and resistance to corrosion and heat.
Stainless Steel 309s Fin Tubes are used in applications where enhanced heat transfer is needed, such as in heat exchangers and radiators. Typical sizes are from 1/2 inch to 2 inches in diameter, with various fin lengths and thicknesses. They offer good resistance to oxidation and high temperatures.
Due to its outstanding heat and corrosion resistance, Stainless Steel 309s tubing is widely utilized across various industries. In Dubai, UAE, it plays a crucial role in sectors such as petrochemical, power generation, aerospace, and furnace components. Its ability to endure high temperatures makes it an excellent choice for heat exchangers, boiler components, and kiln liners. Moreover, the tubing is also used in the construction of exhaust systems and thermal processing equipment. Its strength and durability under thermal stress guarantee a long service life, making it a favored option for industries that operate in harsh and high-temperature conditions.
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