0102030405
China Suppliers Factory for ASTM A463 AS80 AS120 Aluminum Coated Steel Pipes for Automobile Engine and 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)
What materials are available for the exhaust steel tubes?
We offer exhaust steel tubes in Stainless Steel (grades 409L, 436L, and 439) as well as Aluminized Steel, providing excellent corrosion resistance and heat durability.
What are the dimensions and wall thicknesses you can supply?
Our outer diameter (OD) ranges from 34.0 mm to 76.3 mm, with wall thicknesses available from 0.8 mm up to 2.5 mm, depending on the specific diameter requirements.
What standard tolerances do you maintain for these tubes?
We follow strict quality controls. The standard OD tolerance is ±0.20 mm for Stainless Steel and ±0.15 mm for Aluminized Steel.
What is the Minimum Order Quantity (MOQ) and standard length?
The Minimum Order Quantity (MOQ) is a 20'GP container. The standard length of our steel tubes ranges from 3000 mm to 7000 mm.
Can I request custom sizes outside of the standard range?
Yes, absolutely. Please contact us directly to inquire about any specific dimensions, tolerances, or custom requirements outside of the standard options listed in our specification table.






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