Lecong Stainless is a reputable manufacturer and supplier based in Da Nang, Vietnam, specializing in high-performance Stainless Steel 330 Tubing designed for demanding industrial applications. This tubing is celebrated for its remarkable strength, durability, and resistance to oxidation, making it perfect for use in high-temperature environments. Lecong Stainless is committed to ensuring that every product adheres to strict international standards, providing reliable solutions for industries that require heat and corrosion resistance. With a strong emphasis on precision engineering, quality control, and customer satisfaction, the company has earned a solid reputation as a trustworthy supplier of Stainless Steel 330 Tubing both in Vietnam and on the global stage.
Stainless Steel 330 Tubing is primarily made up of 34–37% nickel and 17–20% chromium, with carefully controlled amounts of manganese, silicon, and carbon to boost stability. This distinctive composition offers outstanding resistance to oxidation and carburization at temperatures reaching up to 2100°F (1150°C). The tubing boasts a tensile strength of about 550 MPa, a yield strength of around 240 MPa, and an elongation of 40%, ensuring it remains tough and reliable. Its mechanical properties make it highly resistant to thermal fatigue and creep, delivering consistent performance even under continuous exposure to extreme heat and corrosive conditions.
| Specifications | : | ASTM B163, B516 / ASME SB163, B516 |
| Dimensions | : | ASTM, ASME and API |
| Alloy 800/800H/800HT Tubes Size | : | 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
Grade | C | Mn | Si | N | Cr |
330/SS330/Ra330 | 0.08 max | 2 max | 0.75-1.50 max | 34.00 – 37.00 | 17.00 – 20.00 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 330 | – | – | – | – | – |
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We ensures the highest standards of stainless steel 330 tubing through rigorous testing and certification processes. Non-destructive testing, chemical analysis and mechanical properties of each material are subjected. Recognized and certified by globally recognized companies, our tubing meets industry standards, ensuring reliability, safety and performance for critical applications in a variety of industries
Stainless Steel 330 Seamless Tubing is available in sizes ranging from 1/8″ to 4″ in outer diameter. It offers excellent resistance to oxidation and carburization at high temperatures. This tubing is ideal for applications requiring high strength and durability.
Stainless Steel 330 Welded Tubing is produced in sizes from 1/4″ to 6″ in outer diameter. It provides superior resistance to corrosion and scaling, making it suitable for harsh environments. The welding process ensures a robust and reliable structure for various industrial uses.
Stainless Steel 330 Heat Exchanger Tube is available in diameters ranging from 1/4″ to 3″. It is designed to resist high-temperature oxidation and thermal cycling. These tubes are commonly used in heat exchangers for efficient thermal transfer and longevity.
Stainless Steel 330 Instrumentation Tubing comes in sizes from 1/8″ to 1″. It is known for its excellent corrosion resistance and ability to withstand extreme temperatures. This tubing is ideal for precise instrumentation applications in various industries.
Stainless Steel 330 Boiler Tubes are available in sizes ranging from 1/2″ to 5″ in outer diameter. They offer exceptional resistance to high-temperature oxidation and stress corrosion. These tubes are essential for boiler systems requiring high reliability and performance.
Stainless Steel 330 U-Tubes are produced in various diameters, typically from 1/4″ to 2″. They are known for their high resistance to scaling and carburization at elevated temperatures. These U-shaped tubes are used in heat exchangers and other thermal systems.
Stainless Steel 330 Condenser Tube comes in sizes from 1/4″ to 3″. It offers excellent resistance to high-temperature oxidation and chemical corrosion. These tubes are designed for use in condensers where efficient heat transfer and durability are crucial.
Stainless Steel 330 Tubing finds extensive use in high-temperature and corrosive industries, including petrochemical, chemical processing, power generation, and metallurgy. It’s commonly used in furnace components, heat treatment equipment, boiler systems, and thermal processing plants. In the aerospace and marine sectors, it’s prized for its ability to resist carburization and scaling in harsh environments. Additionally, the tubing is utilized in exhaust systems, kilns, refinery equipment, and heat exchangers, where a long service life and high mechanical stability are essential. Thanks to its excellent thermal and structural properties, Stainless Steel 330 Tubing guarantees reliable performance in critical engineering applications.
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