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Premium Exhaust Steel Tubes - Enhance Your Vehicle's Performance

High-Quality Steel Exhaust Tubes for Automotive Applications

High Quality Durable Z-A-M alloy coated steel

High quality Z-A-M alloy coated steel

Steel Tubes For Exhaust

0102030405

Aluminum Coated Welded Pipe for Car Exhaust Systems - High-Quality China Suppliers & Factory

Aluminum Coated Welded Pipe for Car Exhaust Systems - High-Quality China Suppliers & Factory

We are a leading supplier and factory in China, specializing in high-quality hot-dipped aluminized steel and stainless steel round tubes. Our products are designed with exceptional surface quality and corrosion resistance, making them the perfect choice for exhaust car systems. Manufactured with precision on modern tube production lines, we adhere to the highest quality standards to ensure our customers receive reliable and durable solutions. Choose us for superior performance and long-lasting tubes tailored to meet your automotive needs

Product Detail

OD (mm)	Wall Thickness (mm)
OD (mm)	0.8	1.0	1.2	1.4	1.5	1.6	1.8	2.0	2.5	Custom
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 & MOQ

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 silencers

Frequently Asked Questions

What materials are available for these exhaust steel tubes?

We offer high-quality Stainless Steel options (including 409L, 436L, and 439 grades) as well as durable Aluminized Steel to match your specific application requirements.

What standards do your exhaust steel tubes comply with?

All of our exhaust steel tubes are manufactured in strict compliance with international standards, including JIS, EN, ASTM, and GB/T.

What are the outer diameter (OD) tolerance ranges?

To ensure precise fitment, our OD tolerance is kept within ±0.20 mm for Stainless Steel tubes and ±0.15 mm for Aluminized Steel tubes.

Can I order custom sizes outside the provided specification table?

Yes, we support custom specifications. Please contact us directly to inquire about specific dimension requirements or special sizing outside the standard ranges.

What is the Minimum Order Quantity (MOQ) and standard length?

Our standard manufacturing lengths range from 3000 mm to 7000 mm. The Minimum Order Quantity (MOQ) for these exhaust tubes is a 20'GP container load.

What are the primary applications of these steel tubes?

These steel tubes are widely utilized in automotive exhaust systems, including exhaust flex pipes, car exhaust pipes, mufflers, and vehicle silencers.