Famous 304L Stainless Steel Strip Coil Supplier - Automotive exhaust system use 409 stainless steel coils – Xinjing
Famous 304L Stainless Steel Strip Coil Supplier - Automotive exhaust system use 409 stainless steel coils – Xinjing Detail:
Xinjing is a full line processor, stockholder and service center for various of cold rolled and hot rolled stainless steel coils, sheets and plates, for over 20 years. Our cold rolled materials all are rolled by 20 rolling mills, meet with international standards, precision enough on flatness and dimensions. Our smart and precision cutting & slitting services can meet various demands, while the most skilled technical advice are always available.
Products Attributes
- Alloy 409 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 steel its corrosion resistance.
- It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost.
- Must be preheated and worked at low weld temperatures.
- Light surface corrosion can show up in chemically challenging environments, but functionally 409 is much more resistant than aluminized steel and carbon steels.
- This alloy is being used more often in manufacturing and construction, in places where surface rust is acceptable
- It is an inexpensive substitution where heat is an issue, but chemically accelerated corrosion is not.
- Grade 409 steel must be pre-heated to temperatures of 150 to 260°C before welding.
Application
- Automotive exhaust systems assemblies: Exhaust pipes, the caps of exhaust flexible pipes, catalyst converters, mufflers, tailpipes
- Farm equipments
- Structural support and hangers
- Transformer cases
- Furnace components
- Heat exchanger tubing
Although Alloy 409 is designed principally for the automotive exhaust industry, it has been successfully used in other industrial applications as well.
Additional Services
Coil slitting
Slitting stainless steel coils into smaller width strips
Capacity:
Material thickness: 0.03mm-3.0mm
Min/Max slit width: 10mm-1500mm
Slit width tolerance: ±0.2mm
With corrective leveling
Coil cutting to length
Cutting coils into sheets on request length
Capacity:
Material thickness: 0.03mm-3.0mm
Min/Max cut length: 10mm-1500mm
Cut length tolerance: ±2mm
Surface treatment
For the purpose of decoration usage
No.4, Hairline, Polishing treatment
Finished surface will be protect by PVC film
Product detail pictures:
Related Product Guide:
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Famous 304L Stainless Steel Strip Coil Supplier - Automotive exhaust system use 409 stainless steel coils – Xinjing, The product will supply to all over the world, such as: Guinea, Swaziland, Algeria, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Ruth from Brazil - 2018.05.13 17:00
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Christina from Doha - 2018.09.23 17:37
