0102030405
China Suppliers Factory for ASTM A463 AS80 AS120 Aluminum Coated Steel Pipe for Automotive Exhaust Systems
| 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 outside of the above provided ranges.
Application
exhaust flex pipe
car exhaust pipe
muffler
vehicle silencer
Frequently Asked Questions (FAQ)
Q1: What materials are available for these exhaust tubes?
We offer high-quality Stainless Steel options (including grades 409L, 436L, and 439) as well as Aluminized Steel to match your specific corrosion resistance and durability requirements.
Q2: Which manufacturing standards do your steel tubes comply with?
Our exhaust steel tubes are manufactured in strict compliance with major international standards including JIS, EN, ASTM, and GB/T.
Q3: What is the typical outer diameter (OD) tolerance?
The standard OD tolerance is ±0.20 mm for Stainless Steel tubes and ±0.15 mm for Aluminized Steel tubes, ensuring precise fitting and performance.
Q4: What lengths are available for order?
We supply steel tubes in standard lengths ranging from 3000 mm to 7000 mm. Custom length requests can also be evaluated upon inquiry.
Q5: What is the Minimum Order Quantity (MOQ)?
The Minimum Order Quantity for our exhaust steel tubes is one 20'GP container.
Q6: Can I request custom sizes outside the provided specification table?
Yes. If your application requires dimensions or tolerances outside of our standard range, please contact us directly with your specific requirements.






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