​GRWA Different Materials And Surface Treatments for Diesel Stacks

    The diesel stacks as an important part of the vehicle emission system, not only plays a crucial role in guiding exhaust fumes away from the driver's cabin, but also serves as a highlight of the vehicle's appearance with its unique design and material choices. GRWA offers a variety of truck diesel stacks made of different materials and with different surface treatments to meet the aesthetic and performance needs of different truck owners.

Material: The resilience of stainless steel

    GRWA diesel stackss are made of stainless steel, which has excellent corrosion resistance and high temperature resistance, ensuring that the exhaust pipes can be used for a long time under high temperature and harsh conditions. It can effectively resist the corrosion caused by salt mist, water vapor, and high-temperature exhaust gases encountered during daily driving, prolonging the service life and reducing maintenance costs. At the same time, its smooth surface is easy to clean and can maintain its appearance for a long time.
     In addition, stainless steel has a high strength and toughness, making the exhaust pipes less likely to deform or break during installation and use. Furthermore, the silver sheen of stainless steel is more eye-catching in the sun, adding a unique touch of luxury and dynamism to the truck.

Surface treatment: A unique artistic expression
(I) Polishing treatment
 Polishing treatment is one of the most classic surface treatment methods for GRWA stainless steel diesel stacks. Through fine polishing processes, the surface of the exhaust pipe is polished to a mirror-like smoothness, reflecting dazzling light. This treatment method not only enhances the visual effect of the exhaust pipe, making it look more upscale and sophisticated, but also to some extent reduces the adhesion of surface dirt, making it easier to clean daily.

(II) Blue burnt treatment
     To meet the increasing demand for personalized car parts among car owners, GRWA has launched a blue-coated exhaust pipe. This treatment involves applying a uniform blue coating to the stainless steel surface using special techniques, giving the exhaust pipe a unique color charm. Blue symbolizes depth and mystery, complementing the rugged lines of the truck and making the entire vehicle stand out more, with a distinctive and eye-catching appearance.

(III) Black paint treatment
     Spraying black paint is another popular surface treatment method for exhaust pipes. GRWA uses high-quality black paint and applies precise spraying techniques to evenly cover the surface of the exhaust pipe with a smooth and delicate black coating. Black not only has a low-key luxurious atmosphere, but it can also effectively reduce the reflection of the exhaust pipe in high temperatures, improving driving safety. At the same time, the black coating can to some extent resist the erosion of natural factors such as ultraviolet rays and acid rain, protecting the exhaust pipe from damage.

    Whether you prefer the tough beauty of stainless steel or are fond of diverse surface treatment effects such as polishing, galvanizing, and spraying black paint, GRWA can meet your needs. Choosing GRWA diesel stacks is not only an upgrade to your vehicle's performance, but also a display of your individuality and taste.