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China Suppliers Factory Direct Hot-Dipped Aluminized & Stainless Steel Exhaust Tubes for Automotive Applications
| 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 | √ | √ | √ | √ | √ | √ | |||||
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: 3000 mm to 7000 mm
MOQ: 20'GP container
Please inquire about any specific needs or requirements that are outside of the above provided ranges.
Application
Exhaust Flex Pipe
car exhaust pipe
muffler
Vehicle silencers
Frequently Asked Questions
What materials are available for these exhaust steel tubes?
We offer high-quality Stainless Steel in grades 409L, 436L, and 439, as well as Aluminized Steel to suit various durability and heat-resistance requirements.
What manufacturing standards do your steel tubes meet?
Our steel tubes are manufactured in strict compliance with international standards including JIS, EN, ASTM, and GB/T.
What is the dimensional tolerance for the outer diameter (OD)?
The OD tolerance is kept precise: ±0.20 mm for Stainless Steel tubes and ±0.15 mm for Aluminized Steel tubes.
What are the standard length options and the Minimum Order Quantity (MOQ)?
Our standard length ranges from 3000 mm to 7000 mm. The Minimum Order Quantity (MOQ) for production is a 20'GP container.
Can I order custom sizes outside the specifications in the table?
Yes, absolutely. Please contact us directly to inquire about any specific dimension requirements or custom needs outside of the standard ranges shown.
What are the main applications for these steel tubes?
These tubes are primarily engineered for automotive exhaust systems, including exhaust flex pipes, car exhaust pipes, mufflers, and vehicle silencers.






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