Home > Stainless Steel > Stainless Steel 330 Pipe
Stainless Steel 330 Pipe refers to pipes made from Stainless Steel 330, also known as UNS N08330. Stainless Steel 330 is a high-temperature austenitic stainless steel with excellent strength and resistance to oxidation and carburization at elevated temperatures. Pipes made from Stainless Steel 330 are commonly used in high-temperature applications such as industrial furnaces, heat exchangers, and thermal processing equipment where corrosion resistance and high-temperature strength are crucial. These pipes are known for their durability, resistance to scaling, and ability to maintain mechanical properties at high temperatures, making them suitable for demanding environments.
Specifications | : | ASTM B366 / ASME SB366 |
Size | : | Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″ |
Standards | : | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Thickness | : | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
Type | : | Seamless / Welded / Fabricated |
Grade | C | Mn | Si | P | S | Cr | Cu | N | |
330 | min. | – | – | 0.75 | – | – | 17.0 | – | 34.0 |
max. | 0.08 | 2.0 | 1.50 | 0.030 | – | 20.0 | – | 37.0 |
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 offer These Stainless Steel 330 Pipe as per DIN, ISO, JIS or ANSI Standard.
Stainless Steel 330 Pipe applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes, Stainless Steel 330 pipes are recyclable. Stainless steel is a highly recyclable material, and Stainless Steel 330 is no exception. The recycling process involves collecting used Stainless Steel 330 pipes, melting them down, and reforming the material into new stainless steel products. Recycling Stainless Steel 330 pipes helps conserve natural resources, reduces energy consumption, and minimizes waste sent to landfills. Additionally, stainless steel maintains its properties during recycling, making it indefinitely recyclable without loss of quality, thus contributing to sustainable and environmentally responsible practices.
Stainless Steel 330 pipes can be used for structural applications in certain scenarios, particularly in environments requiring high-temperature resistance and corrosion resistance. However, their use in structural applications may be limited compared to other stainless steel grades more specifically designed for structural purposes, such as 304 or 316 stainless steel. Stainless Steel 330 is primarily valued for its exceptional high-temperature performance and resistance to oxidation and carburization, making it better suited for applications such as industrial furnaces, heat exchangers, and thermal processing equipment. While it can contribute to structural integrity in some cases, consulting with a structural engineer is advisable to ensure that Stainless Steel 330 pipes meet the specific requirements and loading conditions of the intended structural application.
Stainless Steel 330 pipes generally do not attract magnets. Stainless steel is typically non-magnetic in its annealed state, including the 330 grade. However, depending on the processing and heat treatment undergone by the steel, it may exhibit slight magnetic properties. In the case of Stainless Steel 330, which is designed for high-temperature applications, its non-magnetic properties are typically preserved even after exposure to high temperatures. Therefore, Stainless Steel 330 pipes are usually non-magnetic or exhibit only minimal magnetic attraction, making them suitable for applications where magnetic properties are not desired.
Yes, Stainless Steel 330 pipes can be welded using common welding techniques such as TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, and SMAW (Shielded Metal Arc Welding). However, it’s essential to use appropriate welding procedures and filler materials compatible with Stainless Steel 330 to ensure quality welds and maintain the material’s properties, especially its high-temperature resistance and corrosion resistance. Preheating and post-weld heat treatment may be necessary to prevent distortion and maintain the integrity of the weld joint. Overall, with proper welding practices, Stainless Steel 330 pipes can be effectively welded to meet specific application requirements.
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