309 Square Stainless Steel Pipe
The 309 stainless steel square tube is a heat-resistant austenitic stainless steel known for its exceptional high-temperature performance. Designed for applications requiring resistance to elevated temperatures and corrosive environments, it is a reliable choice in various industrial sectors.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 309 square stainless steel pipe in China. With abundant experience, we warmly welcome you to wholesale customized 309 square stainless steel pipe from our factory. For price consultation, contact us.
Overview:
The 309 stainless steel square tube is a heat-resistant austenitic stainless steel known for its exceptional high-temperature performance. Designed for applications requiring resistance to elevated temperatures and corrosive environments, it is a reliable choice in various industrial sectors.

The 309 stainless steel square tube is a heat-resistant alloy known for its outstanding performance in high-temperature applications. Composed of high-quality 309 stainless steel, this square tube is versatile in size, with customizable dimensions to suit diverse structural and industrial needs. Its surface finish, typically a smooth mill finish, can be adapted based on specific requirements.
Renowned for exceptional heat resistance, the 309 stainless steel square tube finds application in heat treatment equipment and furnace parts, where it demonstrates reliable performance under elevated temperatures. Alongside its resistance to corrosion in specific high-temperature environments, the tube offers good weldability and machinability, making it suitable for various fabrication processes.
Certified under ASTM A554, EN 10219, or equivalent standards, the 309 stainless steel square tube is packaged in standard bundles or customized packaging, catering to the specific demands of industrial projects.
| Property | Specification |
|---|---|
| Material | 309 Stainless Steel |
| Shape | Square Tube |
| Dimensions | Customizable |
| Surface Finish | Mill Finish (Additional finishes available) |
| Heat Resistance | Exceptional at elevated temperatures |
| Corrosion Resistance | Good in certain high-temperature environments |
| Applications | Heat treatment equipment, furnace parts, high-temperature applications |
| Weldability | Good |
| Machinability | Machinable with standard methods |
| Certification | ASTM A554, EN 10219, or equivalent |
| Packaging | Standard bundles or customized packaging based on customer needs |

The 309 stainless steel square tube stands as a reliable solution in high-temperature applications, providing excellent heat and corrosion resistance for various industrial uses.
Hot Tags: 309 square stainless steel pipe, China 309 square stainless steel pipe manufacturers, factory, 316L Stainless Steel Square Tube, Stainless Steel Square Pipe, Hydraulic Pipe 321 Stainless Steel Square Pipe, 304 Stainless Steel Square Tube, SUS 201 321 347 seamless stainless tube, SUS 202 304 316L SS quare Tube
Send Inquiry
You Might Also Like











