Lecong Stainless, located in Da Nang, Vietnam, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products around the globe. They focus on Stainless Steel 309H Pipes specifically for clients in Dubai, UAE, and pride themselves on precision engineering, durability, and adherence to international standards. With state-of-the-art production facilities and a talented workforce, Lecong Stainless guarantees that each pipe meets rigorous quality standards. Their dedication to excellence, prompt delivery, and customer satisfaction has made them a go-to partner for industries in need of strong and corrosion-resistant piping solutions, serving a wide array of sectors in the UAE and beyond.
Stainless Steel 309H Pipes are primarily made up of iron, chromium (about 22–24%), and nickel (12–15%), along with trace amounts of carbon, manganese, silicon, and other elements. This unique blend gives them remarkable resistance to oxidation and high-temperature scaling. On the mechanical side, 309H pipes boast high tensile strength, yield strength, and moderate ductility, making them perfect for tough environments. They hold up well under extreme heat and pressure, and they excel in resisting creep and thermal fatigue. Plus, these pipes are corrosion-resistant in various industrial settings, ensuring they last long and perform reliably even in challenging conditions.
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
Grade | Ni | Mn | P | C | S | Si | Cr | Mo | N | |
309H | min. | 8.0 | – | – | – | – | – | 18.0 | – | – |
max. | 10.5 | 2.0 | 0.045 | 0.08 | 0.030 | 0.75 | 20.0 | |||
Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
309H | 515 | 40 | 205 | 92 | 201 |
Contact us to get a quick quote for your requirement.
high-quality Stainless Steel 309H Pipes We tested to make sure durability and strength. Their pipes undergo high-quality tests; mechanical analysis is done and chemicals are checked and tested in full compliance with industries. The respective certificates of conformity are issued against every product for full compliance with reliability criteria for its quality and performance.
Stainless 309H Square Pipes are square-shaped pipes made from 309H stainless steel, offering high-temperature resistance, durability, and corrosion resistance, ideal for structural and high-heat applications.
SS 309H Seamless Pipes are pipes made from 309H stainless steel without welded seams, providing superior strength, high-temperature resistance, and excellent durability for demanding industrial and high-heat applications.
Stainless Steel 309H ERW Pipes are electric resistance welded pipes made from 309H stainless steel, known for high-temperature resistance and durability, used in various industrial and heat-intensive applications.
SS 309H LSAW Pipes are longitudinally submerged arc welded pipes made from 309H stainless steel, offering high heat resistance and strength, suitable for high-pressure and high-temperature industrial applications.
Stainless Steel 309H Round Pipes are cylindrical pipes made from 309H stainless steel, providing excellent heat resistance, durability, and corrosion resistance, ideal for high-temperature and industrial applications.
Stainless Steel 309H Welded Pipes are made from 309H stainless steel, joined by welding. They offer high-temperature resistance, durability, and strength, suitable for various industrial and high-heat applications.
You’ll find Stainless Steel 309H Pipes in industries that demand high-temperature performance and corrosion resistance. They’re perfect for furnaces, boilers, heat exchangers, and chimneys, where they often face elevated temperatures. The chemical and petrochemical sectors rely on these pipes for transporting aggressive fluids and gases. They’re also used in power plants, aerospace applications, and food processing equipment, where hygiene and resistance to scaling are crucial. Additionally, 309H pipes are a great fit for architectural and construction projects that require both durability and visual appeal, ensuring they stand the test of time.
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