Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 309 Pipes (Seamless & Welded)
ARK Stainless is a leading supplier, trader, stockist, and exporter of SS 309 Pipes, known for their durability and resistance to high temperatures. Stainless Steel 309 Pipes can be categorized into two main types: seamless pipes, which are formed through a hot rolling process that creates a single piece without seams, and welded pipes, made by joining larger pieces of metal together. Both types offer unique advantages, so selecting the right one based on your application requirements is crucial.
309 Stainless Steel Pipes are versatile and find applications across various industries, including oil refineries, chemical plants, food production facilities, paper mills, power plants, and water treatment facilities. Their ability to withstand extreme temperatures and harsh chemicals makes them an ideal choice for these demanding environments. Additionally, they can be utilized in residential settings for plumbing systems or as decorative elements in furniture and home accents.
One of the standout benefits of SS 309 Pipes is their excellent corrosion resistance, which makes them more resilient than materials like carbon steel or aluminum. With high tensile strength, they are suitable for structural supports and pressure vessels, ensuring reliability in various applications. When selecting piping materials for your project, consider Stainless Steel 309 Pipes for their combination of strength, durability, and corrosion resistance. Their good formability allows for easy fabrication into any necessary shape, making them a smart choice for a wide range of project needs.
It's important to note the difference between SS 309 Pipes and SS 310 Pipes: while both are high-temperature alloys, SS 309 is designed for use in environments up to 1093°C (2000°F), thanks to its high chromium content. In contrast, SS 310 contains more chromium and nickel, making it suitable for even higher temperatures, up to 1204°C (2200°F). SS 310 is typically used in furnace parts and heat exchangers, whereas 309 Stainless Steel Pipes excel in applications that require heat resistance and corrosion resistance.
At ARK Stainless, we export Stainless Steel 309 Pipes to various countries, including the United Arab Emirates, Brazil, Russia, and many others. Our commitment to quality ensures that our SS 309 Pipes meet the stringent requirements of industries worldwide, providing reliable solutions for both industrial and residential applications.
Specifications of 309 Stainless Steel Pipes
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V |
|---|---|
| Dimensions | ASTM, ASME and API |
| Size | 1/8"NB TO 30"NB IN |
| ERW 309 Pipes & Tubes | 1/2" NB – 24" NB |
| EFW 309 Pipes & Tubes | 6" NB – 100" NB |
| 309 Pipes & Tubes | 1/2" NB – 16" NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Specialized in | Large Diameter Size |
| Length | Single Random, Double Random & Cut Length. |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain End, Beveled End, Treaded |
Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 309 Tubes (Seamless & Welded)
ARK Stainless is a leading supplier, trader, stockist, and exporter of SS 309 Tubes, renowned for their high alloy content that provides excellent corrosion resistance. Stainless Steel 309 Tubes are particularly suitable for high-temperature and elevated temperature applications due to their superior heat-resistant properties. As an austenitic chromium-nickel alloy, they deliver outstanding oxidation resistance along with various beneficial characteristics, including corrosion resistance, creep resistance, and high-temperature resistivity.
Our Stainless Steel 309 Seamless Tubes are commonly employed across a wide range of industries, including heating components, automotive exhaust systems, boiler baffles, and heat exchangers. They also play a vital role in chemical processing within marine industries, desalination plants, and fertilizer production facilities.
At ARK Stainless, we supply flawless Stainless Steel 309 Pipes and Tubes throughout India, crafted from high-quality raw materials that meet all standard machinability and specifications. Our commitment to product performance is unwavering, supported by a dedicated team of qualified and hardworking employees. We take pride in delivering Stainless Steel 309 Welded Tubes that provide complete satisfaction and exceptional performance to our clients. Each product undergoes rigorous testing during the production process to ensure its reliability.
The 309 Stainless Steel Tube Alloy (UNS S30900/S30908) is specifically designed for elevated temperature applications. Its high chromium and nickel content provide comparable corrosion resistance and superior oxidation resistance, allowing it to retain a significant fraction of its room temperature strength compared to the common austenitic Alloy 304.
Due to its high chromium and low nickel content, Alloy 309 can be effectively utilized in sulfur-containing atmospheres at temperatures up to 1832°F (1000°C). However, it is not recommended for use in highly carburizing environments due to its moderate resistance to carbon absorption. This alloy is suitable for slightly oxidizing, nitriding, cementing, and thermal cycling applications, although the maximum service temperature should be carefully considered.
Stainless Steel 309 Tubes are essential for high-temperature applications within the petrochemical, chemical, and power generation industries. They are commonly used in boilers, heat exchangers, and various high-temperature environments where corrosion resistance and strength are critical. Additionally, SS 309 Tubes find applications in the food processing and dairy industries, thanks to their excellent resistance to corrosion and ease of cleaning.
Specification of Stainless Steel Tubes 309
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
|---|---|
| Dimensions | ASTM, ASME and API |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Wall Thickness | Sch 5s, 10s, 40s, 80s, 160, XXS |
| Size | 1/8"NB TO 30"NB IN |
| Types | Seamless, ERW, Welded, Fabricated, LSAW Tubes |
| End | Plain End, Beveled End, Treaded |
| Length | Single Random, Double Random & Cut Length. |