Nestled in the heart of Kinshasa, Sadiki Metals has built a reputation as a trusted partner for industry, providing robust and reliable materials crafted to meet the unique demands of our region. We take pride in introducing our Stainless Steel 330 tubing, a product engineered for resilience. This high-performance tubing is designed to excel in challenging thermal environments, offering a dependable solution for projects where strength and longevity under heat are absolutely essential, supporting the growth and durability of local enterprises.
The strength of this tubing comes from its specific composition, which is a careful balance of nickel and chromium that gives it a remarkable ability to withstand oxidation and carburization. This blend results in excellent mechanical properties, including high tensile strength and good ductility, allowing it to perform reliably under significant stress and thermal cycling. It retains its structural integrity even when exposed to repeated heating and cooling, making it a fundamentally tough and durable material choice for demanding applications.
| 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 | – | – | – | – | – |
Contact us to get a quick quote for your requirement.
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 Fin Tubes are available in various sizes, typically from 1/2″ to 4″ in diameter. They are known for their high corrosion resistance and thermal conductivity. Fin tubes are used in heat exchangers to enhance heat transfer efficiency.
You’ll find this tubing hard at work in critical areas where heat is a constant factor. It’s ideally suited for industrial furnaces, heat treatment equipment, and radiant tubes, where its resistance to thermal fatigue is invaluable. Beyond high-temperature processing, it also serves wonderfully in aviation and aerospace components, such as exhaust systems, proving its versatility. For any project in Kinshasa requiring a material that can consistently perform under fire, this tubing offers a proven and trustworthy solution.







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