Industry Application
Precision Steel Strip for Automotive Components
Automotive parts is one of the application fields listed for Yongxin strip. Automotive buyers care less about a headline grade and more about whether the coil that arrives next quarter behaves like the one qualified last year.
Industry Pain Points
What Usually Goes Wrong in This Industry
PPAP Level Consistency
A qualified part cannot tolerate silent changes in hardness, thickness or surface between deliveries.
Fatigue Life in Springs and Clips
Spring parts fail early when temper or surface quality drifts.
Corrosion in Under Body Positions
Bare carbon steel parts need the right coating strategy, which starts with a clean degreased base.
Cost Pressure on Thin Gauge Parts
Down gauging saves material but only works if the thinner strip still forms without cracking.
Customer Requirements
What Buyers in This Industry Ask For
- Documented and repeatable temper and hardness
- Mill test certificates against GB, DIN, BS, JIS or ASTM
- Clean surface suitable for coating and adhesive bonding
- Reliable lead time to keep a release schedule
- A sample and approval loop before any specification change
Recommended Products
Which Yongxin Family Fits
Cold Rolled Steel Foil/Coil0.035 - 0.8 mm thickness / 50 - 520 mm widthDeep drawing quality SPCC, SPCD and SPCE strip down to 0.035 mm for stamped brackets, tube stock, enclosures and lamination blanks.
Ultra Thin Stainless Steel Foil/Coil0.05 - 1.0 mm thickness / 10 - 610 mm widthCold rolled SUS304, SUS301, 316L and SUS430 strip in soft and hard tempers for stamped springs, contacts, shields, medical parts and battery hardware.
Chrome Plated Steel Coil0.1 - 0.15 mm thickness / 405 - 515 mm widthChrome plated carbon steel strip in the 0.1 to 0.15 mm band, developed as a domestic replacement for imported material used in cable and precision converting.Typical Application Scenarios
Where the Strip Ends Up
Clips Clamps and Retainers
Stamped from tempered strip where holding force depends on hardness
Shims and Spacers
Thin strip where thickness tolerance is the whole function of the part
Gasket and Sealing Layers
Thin stainless layers requiring flatness and surface control
Sensor and Actuator Parts
Small precision stampings where material behaviour drives dimensional stability
These are typical uses of precision cold rolled strip in this industry and are given to help you match a product family to your part. Send your drawing for a specific recommendation.
Solution Flow
From Enquiry to Delivered Coil
Requirement analysis on grade temper surface and tolerance
Material recommendation against your forming step and environment
Sample rolling and despatch for your approval
Bulk production on the mills with in process checks
Laboratory release on chemistry hardness tensile and surface
Packing marking and export documentation
Delivery Capability
What You Can Expect
Yongxin supplies against the standard you nominate and issues the corresponding mill test certificate. Production time is 15 days or more depending on quantity and specification, with packing and marking to your plant requirement.
- 30,000 square metre plant in Wuxi with over 25,000 tonnes annual output
- Rolling annealing degreasing plating levelling slitting and testing on one site
- ISO 9001 and ISO 14001 certified management systems
- Standards GB DIN BS JIS and ASTM with matching mill test certificates
Explore Next
Related Products Solutions and Articles
FAQ
Automotive Components FAQ
Can you supply material for a PPAP submission
Which strip suits spring clips
Do you supply chrome plated strip for visible trim
How stable is the lead time
Get a Material Recommendation for This Industry
Send the part drawing, the forming operation and the volume. We will recommend the grade, temper and surface finish and produce a sample for approval.