Kyaw Stainless is a well-respected manufacturer of Stainless Steel 330 Tubing based in Naypyidaw, Myanmar. They’re known for crafting high-quality stainless steel tubing that meets international standards for performance and reliability. With years of expertise in the stainless steel industry, the company is dedicated to delivering products that excel in heat and corrosion resistance. Utilizing cutting-edge machinery and rigorous quality control measures, Kyaw Stainless ensures that every tube is durable, precise, and consistent. Their Stainless Steel 330 Tubing is highly regarded for its impressive strength, thermal stability, and long-lasting performance in tough industrial settings.
As a leading Stainless Steel 330 Tubing Manufacturer in Naypyidaw, Myanmar, Kyaw Stainless produces tubing primarily made up of nickel (34–37%), chromium (17–20%), and iron, with small amounts of silicon and manganese. This specific alloy composition grants outstanding resistance to oxidation and carburization at temperatures reaching up to 1150°C. In terms of mechanical properties, Stainless Steel 330 boasts a tensile strength of about 550 MPa, excellent creep resistance, and good ductility. Its unique blend of heat and corrosion resistance, along with robust mechanical characteristics, makes it perfect for high-temperature and chemically aggressive 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 | – | – | – | – | – |
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Stainless Steel 330 Tubing has extensive applications in petrochemical, power generation, furnace manufacturing, and heat treatment processes. It is suited for high-temperature structural applications like annealing covers, combustion chambers, industrial boilers, and radiant heating components. Its high resistance to thermal shock, scaling, and carburization make it precious for kiln linings, exhaust systems, aerospace components, and chemical processing machinery. SS 330 tubing maintains durability and dependability in adverse industrial environments.
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.
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.
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.
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.
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.
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.
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.
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.
Kyaw Stainless, a trusted name in Stainless Steel 330 Tubing manufacturing in Naypyidaw, Myanmar, supplies tubing that caters to various industries, including petrochemical, furnace manufacturing, metallurgy, and power generation. The 330 stainless steel tubing is particularly well-suited for heat exchangers, furnace components, burner tubes, kilns, and other high-temperature processing equipment. Its remarkable resistance to oxidation and carburization makes it ideal for applications that face thermal cycling and harsh conditions. Kyaw Stainless is committed to ensuring that each tube delivers exceptional reliability, durability, and performance, meeting the rigorous demands of today’s industrial and engineering operations.







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