Stainless steel exhaust tubings mostly made by 409L stainless steel material as well as 304 Stainless Steel material, although A268 standard is for ferritic stainless steel.

HongYue Stainless Steel supplies high quality of 409L Stainless steel tube, it's also called stainless steel exhaust tube due to the its good resistance of high temperature. Please click for the price of 409L Stainless steel tube.

409L stainless steel  is a general purpose, chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive Surface film which gives stainless steels their corrosion resistance.

409L Stainless steel tube has low cost, but good flexibility and high yield strength, which is easy to replace. 409L stainless steel exhaust tube is also a environmentally friendly material.

409L Stainless steel tube - Specifications

Size: 25.4mm - 101.6mm.

Thickness: 1.0-3.0mm

Length: Can be customized

Grade: 409L

Surface: No.1,  2B (Common for the exhaust tube)

Origin: Foshan - China

Performances: Can sustain bending and expanding works

409L Stainless steel tube - Applications

§  Automotive exhaust systems

§  Catalytic converters

§  Mufflers Tail pipes

§  Farm equipment

§  Structural support and hangers

§  Transformer cases

§  Furnace components

§  Heat exchanger tubing

Features of 409L Stainless steel exhaust tube

409L stainless steel exhaust tube has excellent corrosion resistance, suitable for extending the life of vehicles and car light weight and it is also a environmentally friendly material.

GM, Ford, Volkswagen and other major automobile manufacturers use over 90% of 409L Stainless steel tube as a car exhaust system. Car exhaust system will produce high temperature and high-speed combustion exhaust gas and it is discharged from the car to outside. The main function of the exhaust system is to reduce vibration and noise.

The automotive exhaust systems are the longest component of automotive components that withstand extreme temperature changes (-20 to 600 ° C). 409L Stainless steel tube can withstand the temperature limit of (-20 to 650° C)

So the 409L Stainless steel tube is the best option for the automotive exhaust pipe.