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Special-shaped Steel Plate Stampings for Automotive Chassis Manufacturing 4mm QSTE420
Product Spotlights
High-strength QSTE420 steel stampings, 4mm thick, custom special-shaped for automotive chassis. Precision manufacturing with tight tolerances, customizable surface treatment, and cost-effective solutions. Experienced manufacturer since 1998 with global export capability and reliable quality control.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Business Type:
Manufacturer
Year Established:
1998
Annual Export Value:
US$5 Million - US$10 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory (established 1998) proudly presents our Special-shaped Steel Plate Stampings for Automotive Chassis Manufacturing, crafted from premium QSTE420 material with a thickness of 4mm. Our annual export value of US$5-10 million and shipment ports including Tianjin, Qingdao, Shanghai, and Foshan ensure reliable global delivery. These stampings are engineered to meet the rigorous demands of modern automotive chassis systems, offering exceptional strength, precise geometry, and cost-effective solutions for OEMs and tier suppliers.
Key Features & Technical Specifications
- High-Strength Material: QSTE420 steel offers excellent yield strength and fatigue resistance, ideal for structural chassis components.
- Precision Stamping: Advanced stamping dies ensure tight tolerances (±0.1mm achievable) and consistent shape across batches.
- Custom Shapes: We specialize in complex, special-shaped geometries to fit your specific chassis design requirements.
- Durability: The 4mm thickness provides robust load-bearing capacity while maintaining formability for complex contours.
- Surface Treatment Options: Available treatments include oiled, phosphated, or as per customer specification to prevent corrosion.
- Quality Control: Every batch undergoes dimensional inspection and material verification to ensure compliance with your standards.
| Parameter | Specification |
|---|---|
| Material Grade | QSTE420 (yield ≥ 420 MPa, tensile ≥ 480 MPa) |
| Thickness | 4 mm (±0.1 mm) |
| Shape Complexity | Custom special-shaped (3D bending, holes, flanges) |
| Dimensional Tolerance | ±0.1 mm on critical features; ±0.3 mm on general dimensions |
| Surface Finish | As stamped; optional oiled, phosphated, or powder coating |
| Applicable Standards | Customer-specific drawings; compliance with automotive industry requirements |
Advantages & Customer Benefits
- Weight Reduction: QSTE420 allows thinner yet stronger designs compared to conventional steel, reducing overall chassis weight for better fuel efficiency.
- Simplified Assembly: Precise stampings minimize the need for additional welding or machining, saving production time and cost.
- Enhanced Structural Integrity: The material's high yield strength improves crashworthiness and load distribution in chassis frames.
- Customization Flexibility: Our tooling capabilities accommodate a wide range of shapes, from simple brackets to complex multi-bend components.
- Reliable Supply: With multiple shipping ports (Tianjin, Qingdao, Shanghai, Foshan) and a strong export network, we ensure on-time delivery to North America, Europe, Asia, and beyond.
- Cost Efficiency: As a direct manufacturer since 1998, we offer competitive pricing without sacrificing quality.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing expertise, we have established a reputation for producing high-quality metal stampings and wire mesh products. Our annual export value of US$5-10 million reflects the trust of clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Europe. We are located in Hengshui, Hebei, China, with convenient access to major ports. Our dedicated team provides end-to-end support from design review to final shipping. We invite you to partner with us for your automotive chassis stamping needs – every component is a testament to our commitment to precision, durability, and customer satisfaction.
Contact us today to discuss your custom requirements or request a quotation. Let us help you build stronger, lighter, and more efficient chassis systems.
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity (MOQ) for these stampings?
A: MOQ is flexible and depends on the complexity and size of the part. We can negotiate for both small and large batches. Please contact us with your specific requirements. -
Q: Can you provide samples before mass production?
A: Yes, we offer samples upon request. Sample costs and lead time will be discussed based on the design and tooling needs. -
Q: What is the typical lead time for a custom stamping order?
A: Lead time varies from 2 to 6 weeks depending on the complexity of the shape, tooling preparation, and order quantity. We will provide a clear timeline after receiving your drawing. -
Q: Do you offer any surface treatment or coating options?
A: Yes, we can provide oiled, phosphated, or other coatings as per your specification. We can also apply additional anti-corrosion finishes if required. -
Q: How do you ensure the quality of the stampings?
A: We implement a rigorous quality control process including material inspection, in-process dimensional checks, and final inspection using calibrated gauges. A report can be provided upon request. -
Q: Can you stamp parts with very complex geometries?
A: Absolutely. Our factory specializes in special-shaped stampings. We can handle 3D bends, multiple holes, flanges, and other intricate features. Please share your drawing for feasibility evaluation. -
Q: What is the material source for QSTE420 steel?
A: We source QSTE420 from reputable domestic steel mills that meet automotive-grade standards. Certificates of material can be provided if required. -
Q: Do you ship internationally? What are the available ports?
A: Yes, we export globally. Our main shipment ports are Tianjin, Qingdao, Shanghai, and Foshan. We can arrange air or sea freight according to your preference.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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