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China Suppliers Factory: High-Quality Hot-Dipped Aluminized Steel & Stainless Steel Exhaust Tubes
| OD (mm) | WALL THICKNESS (mm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.8 | 1.0 | 1.2 | 1.4 | 1.5 | 1.6 | 1.8 | 2.0 | 2.5 | |
| 34.0 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| 35.0 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| 38.1 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| 41.3 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 42.0 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 42.2 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 42.7 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 45.0 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 48.0 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 48.6 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 50.0 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 50.8 | √ | √ | √ | √ | √ | √ | √ | √ | |
| 54.0 | √ | √ | √ | √ | √ | √ | √ | ||
| 60.5 | √ | √ | √ | √ | √ | √ | √ | ||
| 63.5 | √ | √ | √ | √ | √ | √ | |||
| 76.3 | √ | √ | √ | √ | √ | √ | |||
※ Please inquire about any specific needs or requirements that outside of the above provided ranges.
Material Options
Stainless Steel (409L / 436L / 439) or Aluminized Steel
Material Standard
JIS EN ASTM GB/T
OD Tolerance
Stainless Steel ±0.20 mm / Aluminized Steel ±0.15 mm
Length Range
3000 mm to 7000 mm
Minimum Order Quantity
20'GP container (MOQ)
Application
Application
Application
Application
Application
Frequently Asked Questions
What materials are available for these exhaust tubes?
We offer Stainless Steel (grades 409L, 436L, and 439) as well as Aluminized Steel options to meet various corrosion resistance and temperature requirements.
What manufacturing standards do these steel tubes comply with?
All of our exhaust steel tubes are manufactured in strict accordance with international standards, including JIS, EN, ASTM, and GB/T.
What is the dimensional tolerance for the outer diameter?
For Stainless Steel tubes, the outer diameter tolerance is ±0.20 mm. For Aluminized Steel tubes, the tolerance is kept within ±0.15 mm.
What lengths are available and what is the MOQ?
Our standard tube lengths range from 3000 mm to 7000 mm. The Minimum Order Quantity (MOQ) is one 20'GP container.
Can I request custom sizes outside of the standard specification table?
Yes. If you have specific dimensions or requirements that are not covered in our standard sizing table, please contact us directly to inquire about customization options.






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