Seamless BA Stick Tube
After the steel pipe is rolled and cold drawn, it is heat treated in a protective gas or vacuum state to prevent oxidation and decarburization on the surface of the steel pipe and maintain a bright state of surface finish.
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Feature:
Seamless tube
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Customize:
Can be customized
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Material:
Austenitic stainless steel, special alloys
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Origin:
China zhejiang
Application
| Demand Industry | The Main Purpose | Steel Grade | Require |
|---|---|---|---|
| - Tube for High Purity Gas Pipeline | TP316L/316L(VIM/VAR) |
Use environment: exposed to highly corrosive environments and toxic gases (for wafer processing pipes in semiconductor production lines) Additional Steelmaking Composition Requirements (S. Mn) UHP: High-purity gas determines the quality of semiconductor products, so the surface and interior of the pipe are required to be of good quality and high cleanliness |
|
| - GDI Engine Parts - car steering |
SUS304/304L |
Use environment: high pressure environment (due to high pressure direct injection of fuel engine) Demand is relatively stable, so it is important to keep prices stable |
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| - heat exchanger - For measurement |
TP316L, EN1.4404/1.4435 |
It is mainly suitable for equipment manufacturers such as heat exchangers or condensers, and the price requirements are relatively high. |
Production Processes
