Ranya Stainless, a reputable manufacturer and supplier based in Muscat, Oman, specializes in high-quality Stainless Steel 330 Tubing that’s built to withstand extreme heat and harsh environments. Renowned for their precision-engineered products that adhere to international standards, the company guarantees exceptional durability, reliability, and consistent performance in every tubing solution they offer. Their Stainless Steel 330 Tubing is a top choice in industries that demand superior heat resistance and structural integrity. With a strong focus on customer satisfaction, timely deliveries, and technical excellence, Ranya Stainless is dedicated to supporting major industrial sectors throughout Oman and the Middle East with dependable high-temperature alloy tubing.
This Stainless Steel 330 Tubing is primarily made up of high levels of nickel and chromium, which provide remarkable resistance to oxidation, carburization, and thermal shock. It boasts excellent mechanical strength at elevated temperatures while still maintaining good ductility and structural stability. The alloy’s impressive tensile and yield properties ensure reliable performance even under constant thermal cycling and mechanical stress. Additionally, this tubing resists scaling and deformation, making it perfect for environments that experience prolonged exposure to extreme heat and corrosive industrial 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 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 Stainless Steel 330 Tubing widely used in high-temperature industrial applications, such as heat treatment equipment, furnaces, and thermal processing systems. It’s particularly well-suited for petrochemical plants, where it effectively manages hot gases, corrosive fluids, and challenging operating conditions. Power generation facilities utilize it for boiler components, superheater tubes, and combustion systems. It’s also employed in metallurgical processing, kiln linings, aerospace heat shields, and industrial burners. Thanks to its superior heat and oxidation resistance, this tubing is a reliable choice for continuous high-temperature operations, ensuring a long service life and stability in demanding environments.







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