Custom Irregularly Shaped Steel Stampings, Zinc Plated Surface, Hardness HRC 35-40, for Industrial Parts
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export value reaching US$5-10 million. Our Custom Irregularly Shaped Steel Stampings are engineered to meet the rigorous demands of industrial applications. Featuring a zinc plated surface for enhanced corrosion resistance and a hardness of HRC 35-40, these parts offer a perfect balance of strength and ductility. Each stamping is tailored to your unique specifications, ensuring seamless integration into your assembly lines.
Our stampings are produced using advanced die technology and stringent quality control, guaranteeing consistent dimensions and reliable performance. Whether you need complex geometries or high-volume production, our factory in Hengshui, Hebei, China is equipped to deliver. With multiple ports of shipment including Tianjin, Qingdao, and Shanghai, we ensure timely global delivery.
Key Features & Technical Specifications
- Material: High-quality steel, sourced from reputable mills, ensuring durability and uniformity.
- Surface Treatment: Zinc plated (electro-galvanized) provides excellent protection against rust and oxidation, ideal for harsh environments.
- Hardness Range: HRC 35-40 – carefully controlled through heat treatment to offer optimal wear resistance without brittleness.
- Custom Shapes: Irregular geometries are our specialty; we can produce complex contours, holes, bends, and embossments per your drawings or samples.
- Precision Tolerances: Typical tolerance of ±0.1mm, with tighter tolerances available upon request (e.g., ±0.05mm).
- Batch Consistency: All parts are 100% inspected for dimensional accuracy and surface finish before shipment.
| Parameter | Value | Remarks |
|---|---|---|
| Material Hardness | HRC 35-40 | Adjustable per request |
| Zinc Coating Thickness | 5-15 μm | Customizable |
| Maximum Part Size | 500mm x 300mm | Larger sizes available |
| Thickness Range | 0.5mm – 6.0mm | Steel grade dependent |
| Production Capacity | Up to 200,000 pcs/month | Based on complexity |
Advantages for Your Business
- Cost Efficiency: Our stamping process minimizes material waste and reduces secondary operations, lowering your total cost.
- Fast Turnaround: With over two decades of experience, we optimize tooling design and production schedules to meet urgent deadlines.
- Global Logistics: We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to North America, Europe, Southeast Asia, and beyond – our main markets include 15+ regions.
- Flexible MOQ: No minimum order quantity for standard samples; low-volume prototypes are welcome to validate your design.
- Surface Finishing Options: Besides zinc plating, we offer passivation, phosphating, or even powder coating upon request.
Our stampings are widely used in automotive components, agricultural machinery, electrical enclosures, and general industrial hardware. The zinc plated surface not only enhances appearance but also provides a sacrificial layer that protects the steel base. The HRC 35-40 hardness ensures the parts withstand moderate impact and wear, making them suitable for moving parts and brackets.
Trust & Reliability
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for quality and dependability. With annual export value between US$5 million and US$10 million, we serve customers across all major continents. Our factory is located in Hengshui, Hebei – a hub for metal fabrication – allowing us to access raw materials at competitive prices. We have long-term partnerships with international buyers in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more.
We understand that consistency is critical for industrial parts. That’s why every batch undergoes rigorous inspection, including dimensional checks, hardness testing, and salt spray tests for corrosion resistance. Our team is ready to discuss your specific requirements – whether you need a simple punch or a complex 3D shape. Contact us today for a quotation or to request free samples. Let us help you build better products with our custom stampings.
Frequently Asked Questions
- Q: What steel grades do you use for stampings? A: We typically use cold-rolled steel (e.g., SPCC, DC01) or hot-rolled steel depending on the required hardness and thickness. The raw material is selected to achieve HRC 35-40 after heat treatment.
- Q: Can you match an existing sample or drawing? A: Yes, we can reverse-engineer from a physical sample or work from your CAD drawing (STEP, IGES, PDF). We will produce a prototype for approval before mass production.
- Q: What is the typical lead time? A: For custom tooling, it takes 15-25 working days. Production orders usually take 20-30 days depending on quantity. We can expedite for urgent projects.
- Q: Do you provide surface treatment other than zinc plating? A: Yes, options include clear zinc, yellow zinc, nickel plating, and even black oxide. Let us know your corrosion resistance requirements.
- Q: How do you control hardness consistency? A: We use heat treatment furnaces with precise temperature control and conduct hardness testing (Rockwell) on each batch. Certificates of analysis can be provided.
- Q: What is the minimum order quantity (MOQ)? A: For custom stampings, the MOQ is typically 1000 pieces, but we accept smaller trial orders for new customers. For standard shapes, lower MOQ may apply.
- Q: Can you handle very small or very large parts? A: Our press capacity ranges from 25 tons to 400 tons, enabling parts from a few grams up to several kilograms. Maximum blank size is about 500mm x 300mm, but we can discuss larger parts with advanced tooling.
- Q: What packaging do you use for export? A: Parts are packed in cartons or wooden crates, with anti-rust paper and plastic bags. We can also design custom packaging per your instructions.
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