409L Stainless Steel Coil
Key Traits of 409L Stainless Steel Coil
1.Titanium-Stabilized Structure
Titanium addition and low carbon content enhance weldability, reducing the risk of intergranular corrosion in welded areas.
2.Fabrication Performance
Easily processed from coiled state, adapting well to various manufacturing needs for functional parts.
3.Corrosion Resistance
Performs well in dry to moderately humid environments, suitable for many everyday applications.
Technical Specification
|
Category |
Details |
Material Attribute |
|
Alloy Makeup |
10.5-11.75% chromium, ≤0.03% carbon, titanium stabilized |
Low carbon with titanium for improved weldability |
|
Tensile Strength |
≥380 MPa |
Provides sufficient strength for general applications |
|
Elongation |
≥20% |
Allows for basic forming and fabrication |
|
Hardness |
≤85 HRB |
Offers good workability for shaping and machining |
|
Heat Withstand Capacity |
Up to 650°C |
Suitable for moderate high-temperature use |
Applications
1.Automotive Industry
Exhaust systems, underbody components, trim parts.
2.Industrial Ventilation
Ducting, exhaust hoods, ventilation systems.
3.Mildly Corrosive Environments
Outdoor fixtures, storage tanks for non-chemicals.
4.General Fabrication
Panels, brackets, structural supports.
Customization
1.Coil Size Customization
Standard lengths of 2.44m and 3m available, with custom lengths offered to meet specific project requirements.
2.Thickness Customization
Thickness options range from 0.5mm to 1.0mm, suitable for manufacturing a variety of functional parts.
3.Surface Finish Customization
Available in brushed, polished, and PVD coatings (e.g., gold, black) for customization based on design and environmental conditions.
Company Advantages
1.High-Quality Standards
Rigorous quality checks ensure every product meets international standards for dimensional accuracy (±0.1mm) and surface quality, guaranteeing reliability.
2.Fast Delivery Service
Quick production and delivery options to meet tight project timelines, ensuring timely delivery.
3.Professional Customer Support
Full support from product selection to installation guidance, assisting customers in solving any project-related issues for smooth execution.
4.Flexible Manufacturing Capability
Our flexible production capacity allows us to adjust production schedules based on client needs, ensuring a balance between mass production and customization.
FAQ
Q1: What applications is 409L stainless steel suitable for?
409L stainless steel is widely used in automotive exhaust systems, industrial ventilation systems, and outdoor fixtures or storage tanks in mildly corrosive environments, meeting a wide range of everyday application needs.
Q2: How does 409L stainless steel perform in high-temperature environments?
409L stainless steel can withstand temperatures up to 650°C, making it suitable for high-temperature environments such as exhaust systems.
Q3: Is 409L stainless steel suitable for mass production?
Yes, 409L stainless steel offers excellent fabrication performance, making it suitable for mass production, especially in cutting and forming processes.
Q4: How is the weldability of 409L stainless steel?
Due to its low carbon content and titanium addition, 409L stainless steel offers excellent weldability, with reduced risk of intergranular corrosion in welded areas.
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