Irregularly Shaped Steel Stampings With CNC Machining, 0.01mm Precision, Annealed for Ductility
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5–10 million. Our Irregularly Shaped Steel Stampings with CNC Machining are meticulously engineered to deliver 0.01mm precision and annealed for superior ductility, ensuring your demanding applications receive the highest quality components. Whether you need complex contours, tight tolerances, or enhanced formability, our steel stampings combine advanced stamping and CNC machining for a finished product that meets your exact specifications.
Key Features & Technical Specifications
- Ultra-Precision CNC Machining: Achieve tolerances as tight as 0.01mm, ensuring consistent fit and function for critical assemblies.
- Annealed for Ductility: The annealing process softens the steel, improving its ability to bend, form, and withstand stress without cracking—ideal for subsequent forming or dynamic loads.
- Irregular Complex Shapes: Our stamping dies and CNC capabilities can produce non-standard, asymmetrical geometries that match your unique design requirements.
- Wide Material Selection: Available in various steel grades (carbon steel, alloy steel, stainless steel) to suit strength, corrosion resistance, and cost needs.
- Consistent Quality: Rigorous inspection (including dimensional checks, hardness testing) ensures each batch meets your specified standards.
- Customizable Surface Finishes: Options include zinc plating, powder coating, black oxide, oiling, or as per your request.
| Parameter | Specification |
|---|---|
| Material Thickness | 0.5 – 6.0 mm (customizable) |
| Tolerance (CNC) | ±0.01 mm |
| Hardness (after annealing) | Typically 70–85 HRB (adjustable per grade) |
| Maximum Part Size | Up to 600 mm × 400 mm (depending on shape) |
| Surface Finish | Ra ≤ 1.6 μm (after CNC machining) |
| Packaging | Export standard (carton, pallet, or custom) |
Advantages for Your Business
- Reduced Post-Processing: The combination of stamping and CNC machining eliminates secondary operations, saving time and cost.
- Improved Formability: Annealed steel stamps easily without cracks, enabling complex bends and deep draws.
- High Repeatability: Our precision tooling and CNC ensure every part is identical, critical for mass production.
- Faster Lead Times: With 20+ years of experience and efficient production lines, we can deliver samples in 7–15 days and mass orders in 20–30 days.
Why Choose Anping Boli?
Since 1998, we have been serving global clients across North America, South America, Europe, Asia, and Africa, exporting over US$5 million annually. Our factory in Hengshui, Hebei, is equipped with modern stamping presses and CNC machining centers, staffed by skilled engineers who understand the nuances of steel forming. We have established long-term partnerships with leading companies in automotive, agricultural machinery, and electronics. Our commitment to quality is reflected in our rigorous pre-shipment inspections: each order undergoes dimensional verification, hardness testing, and surface inspection. We also offer flexible packaging and shipping via Tianjin, Qingdao, Shanghai, or Foshan ports. Contact us today for a quote or to discuss your custom steel stamping requirements—our team is ready to provide a solution that meets your exact needs.
Frequently Asked Questions
-
Q: What is the typical lead time for irregularly shaped steel stampings with CNC machining?
A: Sample lead time is 7–15 days after drawing approval; mass production takes 20–30 days, depending on order quantity and complexity. -
Q: Do you provide free samples for evaluation?
A: Yes, we offer samples for your evaluation. The sample cost is negotiable, and we will refund it upon placing a commercial order. -
Q: Can you work with my own design or 3D model?
A: Absolutely. We accept drawings in PDF, DWG, STEP, or IGES formats. Our engineering team will review and provide feedback to optimize manufacturability. -
Q: What steel grades do you recommend for high ductility?
A: For maximum ductility, we recommend low-carbon steels (e.g., DC01, SPCC, 1008) or annealed alloy steels. Our team can advise based on your application. -
Q: How do you ensure the 0.01mm precision is maintained?
A: We use CNC machining centers with high-resolution encoders and perform in-process measurement with CMM (Coordinate Measuring Machine) to verify dimensions. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 1000 pieces. For smaller quantities, please contact us—we can sometimes accommodate trial runs. -
Q: Do you offer heat treatment other than annealing?
A: Yes, we can provide normalizing, quenching, tempering, or stress relieving upon request. Annealing is standard for this product. -
Q: What kind of packaging do you use for export?
A: We use strong export cartons, wooden pallets, or custom crates to protect parts during transit. Each part is individually separated to prevent scratching.
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