Lecong Stainless, a reputable manufacturer and supplier located in Da Nang, Vietnam, is well-known for providing top-notch stainless steel products to customers around the globe. They specialize in Stainless Steel 309 Pipes, particularly for clients in Dubai, UAE, ensuring that every product meets high standards of durability, precision, and global quality. With state-of-the-art manufacturing facilities, rigorous quality control, and a strong focus on customer service, Lecong Stainless has earned a solid reputation for reliability and excellence. Their Stainless Steel 309 Pipes are in high demand across various industries, thanks to their exceptional resistance to heat, corrosion, and oxidation, making them a go-to choice for critical applications.
These pipes are primarily made up of chromium (22–24%), nickel (12–15%), carbon (0.20% max), manganese, and silicon, all balanced to provide outstanding oxidation resistance. They boast impressive tensile strength of about 515 MPa, yield strength of 205 MPa, and excellent elongation properties. The alloy remains durable and tough, even at high temperatures. With great weldability and machinability, Stainless Steel 309 Pipes excel in environments that face high heat and corrosive elements, ensuring a long service life in industrial settings.
| EFW 309 Pipes | 6″ NB – 100″ NB |
| Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Wall Thickness | Schedule 5S – Schedule XXS. |
| Length | Single Random, Double Random & Cut Length. |
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL |
| Dimensions | ASTM, ASME and API |
| Size – Seamless 309 Pipes & Tubes | 1/2″ NB – 16″ NB |
| ERW 309 Pipes & Tubes | 1/2″ NB – 24″ NB |
| Types | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain End, Beveled End, Treaded |
| Grade | Fe | Cr | Ni | Mn | Si | C | P | S |
| SS 309 | 60% | 23% | 14% | 2% | 1% | 0.20% | 0.045% | 0.030% |
| Yield Strength 0.2% Offset0 | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 45,000 | 310 | 85,000 | 586 | 50 | 202 (HBN) |
Contact us to get a quick quote for your requirement.
We offers high quality stainless steel 309 pipe, rigorously tested for durability and performance. Our products undergo extensive testing, including chemical composition, mechanical properties and corrosion resistance. Certified to industry standards, we ensure every pipe meets stringent quality standards, and provides reliable performance for a wide range of applications.
Stainless Steel 309 Seamless Pipe is a high-temperature alloy with excellent oxidation resistance, offering superior strength and durability in harsh environments. Ideal for aerospace and industrial applications
Stainless Steel 309 Welded Pipe provides excellent oxidation and corrosion resistance, suitable for high-temperature applications. Its welded construction offers cost efficiency and structural integrity in various industrial and aerospace uses.
Stainless Steel 309 ERW Pipe combines high-temperature resistance with exceptional durability. Its Electric Resistance Welded (ERW) construction ensures reliable performance in demanding environments, ideal for industrial and high-heat applications.
Stainless Steel TP 309 Seamless Pipes offer superior heat resistance and corrosion protection, ideal for high-temperature applications. Their seamless design ensures durability and reliability in industrial and aerospace environments.
Stainless Steel 309 Round Pipe features excellent heat resistance and corrosion resistance. Its round shape ensures versatility and strength, making it suitable for high-temperature industrial applications and structural uses.
Stainless Steel 309 EFW Pipe provides robust heat and corrosion resistance with Electric Fusion Welded construction. Ideal for high-temperature and industrial applications, it ensures durability and structural integrity.
Stainless Steel 309 Pipes find extensive use in industries that demand durability in high-temperature and corrosive conditions. They’re commonly used in furnaces, kilns, boilers, and heat exchangers due to their ability to handle thermal cycling. These pipes are also essential in petrochemical plants, power generation, and chemical processing equipment, where oxidation resistance is vital. Additionally, they are suitable for exhaust systems, food processing machinery, and marine applications. Their robust mechanical strength and versatility make them crucial for heavy-duty operations, guaranteeing reliable performance across a wide range of industrial and engineering sectors.
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