Specializing in the production of various stainless steel pipes, plates, coils, rods, pipe fittings, high nickel alloy steel products, high temperature resistant products
409L stainless steel manufacturer direct sales
409L high temperature resistance, can achieve high efficiency engine and exhaust system, and reduce the thickness of the exhaust system, can reduce exhaust emissions.
Aug 12,2024
409L high temperature resistance, can achieve high efficiency engine and exhaust system, and reduce the thickness of the exhaust system, can reduce exhaust emissions.
409L is a new environmentally friendly product with low cost, good flexibility, high yield and easy replacement.
409L stainless steel has excellent corrosion resistance, suitable for extending the life of the car and the lightweight of the car, and as a recyclable environmental protection material, GM, Ford, Volkswagen, DaimlerChrysler and other major automobile manufacturers in the exhaust system 100% stainless steel. The automobile exhaust system will treat the high-temperature and high-speed combustion exhaust gas generated by the automobile engine and discharge it outside the automobile.
Recently, due to the increasingly stringent environmental protection standards for automobile exhaust, the increase of short-distance urban driving, the spread of winter snow removal agent and other reasons, the use of exhaust system standards are increasingly strict, from the Euro II-Euro IV standard, traditional steel can not meet its technical requirements, high-end motorcycle exhaust system has been used 409L materials. The amount of 409L stainless steel used for each vehicle is 35KGS-65KGS.
Stainless Steel (Stainless Steel) refers to steel that is resistant to weak corrosive media such as air, steam, water and chemical etching media such as acid, alkali, salt, etc., also known as stainless acid-resistant steel. In practical applications, the steel that is resistant to the corrosion of weak corrosive media is often called stainless steel, and the steel that is resistant to the corrosion of chemical media is called acid-resistant steel. Due to the difference in the chemical composition of the two, the former is not necessarily resistant to chemical medium corrosion, while the latter is generally stainless. The corrosion resistance of stainless steel depends on the alloying elements contained in the steel.
species
Stainless steel is often divided into martensitic steel, ferritic steel, austenitic steel and so on. In addition, according to the composition can be divided into: chromium stainless steel, chromium nickel stainless steel and chromium manganese nitrogen stainless steel.
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