309 stainless steel pipe is a special austenitic stainless steel that has excellent corrosion and oxidation resistance due to its high chromium and nickel content, and can maintain its strength even in high-temperature environments. Therefore, it is often used in industrial applications that require resistance to harsh environments.
SS 309 pipe contains a high proportion of chromium and nickel, which allows it to maintain excellent corrosion resistance and oxidation resistance in high temperature environments. This alloy is commonly used in industrial applications that require resistance to harsh environments such as mild oxidation, nitriding, consolidation and thermal cycling. However, it should be noted that this alloy is not suitable for use in highly carburized atmospheres because it has only moderate resistance to carbon absorption.
The main difference between SS 309 tube and SS 310 tube is their chemical composition and intended use. SS 309 is a high chromium content heat resistant alloy designed for high temperature applications up to 1093°C (2000°F). SS 310, on the other hand, contains more chromium and nickel than SS 309, making it more corrosion-resistant and suitable for use in higher temperature environments up to 1204°C (2200°F). SS 310 is also commonly used in furnace components, heat exchangers and other high temperature applications.
309 stainless steel pipe is a high-temperature alloy commonly used in applications requiring high temperatures and corrosion resistance, such as furnace components, heat exchangers, kilns, and other high-temperature environments.
Chemical Composition of 309 Stainless Steel Pipes
|
Element |
Content (%) |
|
Iron, Fe |
60 |
|
Chromium, Cr |
23 |
|
Nickel, Ni |
14 |
|
Manganese, Mn |
2 |
|
Silicon, Si |
1 |
|
Carbon, C |
0.20 |
|
Phosphorous, P |
0.045 |
|
Sulfur, S |
0.030 |
Physical Properties 309 Stainless Steel Pipes
|
Properties |
Metric |
Imperial |
|
Density |
8 g/cm3 |
0.289 lb/in³ |
|
Melting point |
1455°C |
2650°F |
Company Advantage
The company's strengths generally include strong production capacity, advanced production technology, high-quality steel products and rich industry experience. These factors enable it to meet the needs of different customers and provide reliable steel for construction, manufacturing, infrastructure and other fields materials, while also having competitive prices and excellent customer service.
Gnee Customer Visit
Gnee Factory Environment
FAQ
Q: Are you a manufacturers and what is your production capacity?
A: Yes, we are manufacturers. We have our own factory and our owncompany. I believe we will be the most suitable supplier for you Large scalefactory.
Q: Can I customise the products?
A: Of course you can. We can manufacture according to your samples or technical drawings. We can make moulds and jigs.
Q: How do you guarantee the quality of the products?
A: Strict product quality control, quality makes the future. This is the tenet of our factory. Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
Hot Tags: 309 stainless steel pipe, China 309 stainless steel pipe manufacturers, suppliers, factory, 310 321 Stainless Steel Heat-resistant Pipe, DIN 1 4541 Pipes, DIN 1 4845 Pipes Seamless Pipes, 1 4307 Stainless Steel Seamless Pipe, Stainless Steel Capillary Tubes, TP309 Seamless Pipe
