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Custom-shaped Steel Stampings for Automotive Chassis, High-strength Steel, Fatigue Tested Over 100k Cycles

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Product Spotlights

Custom-shaped steel stampings for automotive chassis, made from high-strength steel and fatigue tested over 100,000 cycles. Our factory-direct solution offers tight tolerances, flexible customization, and proven reliability for chassis components, backed by 25+ years of manufacturing experience and global export capability.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
material:
High-strength steel (e.g., DP590, DP780, or equivalent)
shape:
Custom-shaped per customer specification
application:
Automotive chassis components
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
material High-strength steel (e.g., DP590, DP780, or equivalent)
shape Custom-shaped per customer specification
application Automotive chassis components
fatigue test Over 100,000 cycles
thickness 1.0mm - 6.0mm (customizable)
surface treatment Zinc plating, phosphating, or as required
tolerance ±0.1mm (or as per customer drawing)
production process Stamping, forming, trimming

As a trusted manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory specializes in producing custom-shaped steel stampings for automotive chassis using high-strength steel. Our stampings are rigorously fatigue tested to exceed 100,000 cycles, ensuring long-term reliability and safety in demanding automotive applications. With annual export value reaching US$5-10 million, we serve global markets including North America, Europe, and Asia, delivering precision components that meet the highest standards of quality and performance.

Our custom-shaped steel stampings are engineered to withstand extreme loads and vibrations typical in automotive chassis systems. The use of high-strength steel (e.g., DP590, DP780, or equivalent grades) provides excellent strength-to-weight ratio, contributing to vehicle lightweighting without compromising durability. Each stamping undergoes a minimum of 100,000 fatigue cycles during testing, validated by our in-house quality control procedures.

Parameter Value
Material High-strength steel (customizable grade)
Thickness 1.0 – 6.0 mm
Fatigue Life >100,000 cycles
Tolerance ±0.1 mm (or as per drawing)
Surface Treatment Zinc plating, phosphating, e-coating, etc.
Production Capacity 500,000+ pieces per month

Beyond the numbers, our stampings offer several key advantages for automotive manufacturers:

  • Custom shapes – We produce parts according to your exact drawings or 3D models, enabling seamless integration into chassis designs.
  • High-strength steel – Reduces weight while maintaining structural integrity, improving fuel efficiency and vehicle handling.
  • Fatigue tested – Each batch is sampled and tested to verify performance under cyclic loading, reducing warranty risks.
  • Consistent quality – Our ISO-compliant manufacturing process (not certified, but standard procedures) ensures repeatability across large volumes.
  • Cost-effective – As a factory-direct supplier, we offer competitive pricing without compromising on quality.

From subframe brackets to suspension components, our stampings are used in passenger cars, SUVs, and light trucks. We work with clients to optimize material selection and forming processes, offering prototyping and mass production services. Export shipments are available from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring efficient logistics for global customers.

With a strong presence in North America, South America, Europe, Southeast Asia, and other regions, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for reliable delivery and technical support. Our team of engineers provides design-for-manufacturing feedback to help you achieve the best part performance at the lowest cost.

We invite you to contact us for a quote or sample request. Whether you need a few prototypes or millions of parts, we are ready to support your automotive chassis projects with high-strength steel stampings that pass 100,000-cycle fatigue tests.

Frequently Asked Questions (FAQ)

Q1: What steel grades are available for your custom stampings?
A: We offer a range of high-strength steel grades including DP590, DP780, DP980, and other equivalent materials. The specific grade can be selected based on your strength and formability requirements.
Q2: How do you ensure the 100,000-cycle fatigue test is passed?
A: We conduct fatigue testing on sample parts from each production batch using a servo-hydraulic test machine set to simulate real-world loading conditions. Parts must complete 100,000 cycles without failure to pass quality control.
Q3: Can you support custom shapes and tight tolerances?
A: Yes, we specialize in custom-shaped stampings. We accept 2D drawings or 3D CAD files (STEP, IGES, etc.) and can hold tolerances of ±0.1 mm or tighter depending on the part geometry.
Q4: What is the typical lead time for a new stamping tool?
A: Tooling lead time ranges from 4 to 8 weeks depending on complexity. Sample parts are usually available within 2 weeks after tool completion. Production lead time is 3-4 weeks after approval.
Q5: Do you offer surface treatment options for corrosion protection?
A: Yes, we provide zinc plating, phosphating, e-coating, and other treatments as required. The choice depends on the application environment and customer specifications.
Q6: What is the minimum order quantity (MOQ)?
A: MOQ is typically 500 pieces for standard parts, but we can discuss lower quantities for prototypes or sample orders. Contact us for specific requirements.
Q7: How do you handle quality control during mass production?

A: We implement in-process inspection and final sampling according to AQL standards. Dimensional checks, hardness tests, and fatigue testing are performed regularly to ensure consistency.
Q8: Can you export to my country?
A: We export to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. Our shipping ports (Tianjin, Qingdao, Shanghai, Foshan) provide convenient access to major global routes.
Product Tags: custom steel stampings for automotive chassis , high-strength steel stamping parts , fatigue tested chassis components

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Gold Verified Supplier
2Yrs
Verified Business License
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan