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Help CenterLaser-cut Special Steel Shapes for Automotive Chassis Frames, 1000mm×2000mm, 6mm S355 Steel
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At Anping County Boli Hardware Wiremesh Products Factory (established 1998), we specialize in the production of laser-cut special steel shapes for automotive chassis frames. Our 1000mm × 2000mm, 6mm S355 steel components are precision-engineered to meet the demanding requirements of modern vehicle manufacturing. With over two decades of expertise and an annual export value exceeding US$5 million, we serve clients across North America, Europe, Asia, and beyond. Our laser cutting technology ensures unmatched accuracy, clean edges, and consistent quality for every piece, making us a trusted partner for chassis frame production.
These steel shapes are specifically designed for automotive chassis frames, where strength, durability, and weight optimization are critical. S355 steel offers excellent weldability and high yield strength, while our laser cutting process delivers tight tolerances (±0.2mm) and burr-free edges that reduce secondary processing. Whether you need complex geometries, multiple holes, or intricate contours, our flexible manufacturing capabilities can accommodate your exact specifications. The standard size of 1000mm × 2000mm with 6mm thickness provides a versatile base for a wide range of chassis components, from cross members to longitudinal rails.
Key Features & Technical Specifications
- Material: S355 structural steel (EN 10025-2) – yield strength 355 MPa, tensile strength 470–630 MPa
- Dimensions: 1000mm (length) × 2000mm (width) × 6mm (thickness) – custom sizes available upon request
- Cutting Precision: ±0.2mm tolerance, with optional tight tolerance of ±0.1mm
- Edge Quality: Smooth, dross-free, and burr-free – reduces need for grinding or deburring
- Shape Complexity: Supports any 2D profile, including slots, holes, chamfers, and curved edges
- Surface Finish: Mill finish standard; oiled, painted, or galvanized options available
- Batch Size: From prototypes to high-volume production (100–100,000+ pieces)
- Lead Time: 7–15 working days depending on quantity and complexity
| Parameter | Value |
|---|---|
| Material Grade | S355 JR / J0 / J2 (EN 10025-2) |
| Standard Size | 1000mm × 2000mm |
| Thickness | 6mm |
| Cutting Tolerance | ±0.2mm (standard), ±0.1mm (tight) |
| Max Cutting Thickness | 25mm (for S355 steel) |
| Surface Roughness | Ra ≤ 6.3 μm (typical) |
| Packing | Palletized, protected with interlayers, export-worthy |
Benefits for automotive chassis manufacturers:
- Enhanced structural integrity – S355 steel provides high strength-to-weight ratio, improving vehicle safety and fuel efficiency.
- Reduced production time – Laser-cut shapes eliminate the need for stamping dies or manual cutting, accelerating your assembly line.
- Cost-effective customization – No tooling costs for unique shapes; ideal for low-to-medium volume production and prototyping.
- Consistent quality across batches – CNC-controlled laser cutting ensures repeatability, even for complex geometries.
- Minimal waste – Our nesting optimization maximizes material utilization, reducing scrap by up to 15% compared to traditional cutting.
- Ease of welding – Clean, straight edges and consistent thickness make welding faster and more reliable.
Our laser cutting facility is equipped with high-power fiber laser machines capable of cutting S355 steel up to 25mm thickness with exceptional speed. We also offer secondary services such as deburring, edge rounding, and surface treatment to meet your final assembly requirements. All parts are inspected using calibrated measuring tools before shipment, ensuring compliance with your specifications.
Trust & Reliability – Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Since 1998, our factory has been a dedicated manufacturer of precision metal components. With an annual export value of US$5 million to US$10 million, we have built a reputation for delivering high-quality laser-cut steel shapes to global markets including North America, Europe, South America, Southeast Asia, and Africa. Our main ports of shipment are Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide.
We understand that automotive chassis components require zero-defect quality and strict adherence to specifications. Our team follows rigorous quality control procedures, from raw material inspection (mill certificates verified) to final dimensional checks. We are a manufacturer, not a trader, which means you get direct factory pricing, faster communication, and greater flexibility in customization.
We invite you to send us your drawings or sample requirements for a free quotation. Our experienced engineers will review your needs and provide optimized solutions for your chassis frame production. Place your order with confidence – we are committed to delivering on time, every time.
Frequently Asked Questions (FAQ)
-
What is the minimum order quantity for these laser-cut steel shapes?
We accept orders from small prototypes (1 piece) to bulk production. For custom shapes, a minimum of 10 pieces is preferred for cost efficiency, but we can accommodate smaller quantities upon request. -
Can you cut shapes other than 1000mm×2000mm? What about larger sizes?
Yes, we can cut any size up to 3000mm × 1500mm (depending on machine capacity). Custom sizes are available; please provide your dimensions and we will confirm feasibility. -
How do you ensure the edge quality for chassis frame components?
Our fiber laser machines produce smooth, dross-free edges with minimal heat-affected zone. We also offer optional deburring and edge grinding to meet your specific requirements. -
What surface treatment options do you offer for S355 steel parts?
Standard is mill finish (oiled to prevent rust). Available options include black oxide, phosphating, primer painting, and hot-dip galvanizing. Please specify your corrosion protection needs. -
Do you provide material certificates or test reports?
Yes, we can supply mill certificates for S355 steel from the original mill upon request. Additional third-party inspection reports (e.g., SGS, BV) are available at extra cost. -
What is the typical lead time for an order of 500 pieces?
For standard thickness (6mm) and simple shapes, lead time is approximately 10–12 working days after drawing approval. Complex shapes or larger quantities may require 15–20 days. -
Can you handle high-volume orders (e.g., 10,000 pieces per month)?
Absolutely. Our factory has multiple laser cutting machines and a skilled workforce capable of producing up to 50,000 pieces per month for standard sizes. We can scale production according to your demand. -
How do you pack the parts to prevent damage during shipping?
We pack each part with protective interlayers (paper or foam) and strap them onto export-grade pallets. For fragile or extremely thin parts, we use wooden crates. All packing is suitable for sea or air freight.
Contact us today for a quote or technical discussion. Our team is ready to support your automotive chassis frame projects with precision laser-cut steel shapes.
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