Stainless steel for automotive Industry
Stainless steel is widely used in car exhaust systems and for auto parts such as hose clamps and seatbelt springs because of the following advantages:
*Supports the design of crash-resistant structures.
*High-strength steels allow for vehicles that are lighter yet stronger.
*Lightweight design contributes to greater fuel efficiency.
Property of Stainless steel used in automotive industry
high-quality stainless steel is required due to its outstanding corrosion resistance, chemical resistance, and protection from brine and salt spray
Superior Corrosion Resistance
Stainless steel excels in resisting corrosion, making it perfect for components exposed to harsh environmental conditions.
Strength and Durability
With its exceptional strength and durability, stainless steel can endure impact and deformation without losing its structural integrity.
High temperature Resistance
Stainless steel can endure high temperatures, making it an ideal material for parts subjected to extreme heat.
Energy Absorption
Stainless steel can absorb more force than common structural steel, which is widely used. This ensures that using a stainless steel frame can significantly improve passenger safety.
Common Grade suitable for automotive industry
303
SS grade 303 is capable of withstanding temperatures from 760°C to 870°C in continuous service. However, this sulfur content slightly reduces its corrosion resistance and toughness compared to SS grade 304. Consequently, SS grade 303 is commonly used in automotive parts requiring higher machinability, such as nuts, bolts, gears, screws, and shafts
304
Thanks to its chemical composition, SS 304 effectively serves both noise and vibration reduction needs while offering excellent corrosion resistance. Its exceptional formability allows even thin sheets of SS 304 to absorb energy efficiently and resist rust. This makes SS 304 a popular choice for automotive structures, including gaskets, screws, hose fittings, and windscreen components.
316
What sets SS 316 apart from SS 304 is the addition of 2 to 3 percent molybdenum. This difference enhances SS 316’s corrosion resistance, particularly against chlorides and other industrial solvents. In the automotive industry, SS 316 is commonly used in exhaust housings for catalytic converters and turbochargers due to its superior durability in harsh environments.
409
409 Stainless Steel is a ferritic stainless steel alloy recognized for its outstanding corrosion and high-temperature resistance. This grade of stainless steel is specifically engineered to endure extreme conditions, making them an ideal choice for automobile exhaust systems, whether in gasoline or diesel-powered vehicles.
321
Grade 321 stainless steel is known as a stabilized austenitic stainless steel, distinguished by a titanium addition that is at least five times the carbon content. This higher titanium ratio prevents carbide precipitation during welding, reducing the risk of sensitization. SS 321 provides excellent corrosion and oxidation resistance, along with sufficient creep strength, making it ideal for high-temperature automotive applications, such as exhaust systems operating at 900°C and above.
310
SS Grade 310 is a heat-resistant austenitic stainless steel with a high chromium and nickel content, providing excellent corrosion resistance at elevated temperatures. Its exceptional toughness makes it suitable for cryogenic temperatures as low as -450°F, and it also has low magnetic permeability. In the automotive industry, SS 310 is commonly used in applications like shafts and coils.
About Us
Located in Tianjin, 50km from Tianjin Sea Port. Jianglin Group has been focused on metal products for more than 25 years, we have three main product series: stainless steel, aluminum,carbon steel and copper. Until now, Jianglin stainless has already served more than 324 clients from 86 countries.
We have a collaborative relationship with major mills in China, like TISCO/Baosteel/Beibuwan /Hongwang. Real-time ready stock and fast delivery is our primary service guarantee.
how we help customers
Real Applications
Stainless steel’s corrosion resistance and durability make it essential in the automotive industry. It ensures the longevity of critical components such as exhaust systems, fuel tanks,etc. Additionally, its aesthetic appeal and low maintenance requirements make it an ideal choice for both exterior trim and interior components.
Our Exhibitons
Jianglin stainless has already served more than 324 clients from 86 countries.
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