Special-shaped Stamped Parts With Phosphate Coating, 80-100 HRC Surface Hardness
Product Spotlights
As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998, with annual export value of US$5-10 million), we are proud to present our Special-shaped Stamped Parts with Phosphate Coating. These components are engineered to deliver a surface hardness of 80-100 HRC, ensuring exceptional wear resistance and durability even in demanding applications. Our advanced stamping process, combined with a uniform phosphate coating, provides superior corrosion protection and a consistent matte finish that reduces friction during assembly or operation.
Whether you need complex geometries for automotive chassis, agricultural machinery linkages, or custom industrial fixtures, our parts are produced with high precision using progressive dies and strict quality control. The phosphate coating acts as a base for paint or oil, improving lubricity and preventing galling. With over 26 years of manufacturing experience, we serve markets across North America, South America, Europe, Asia, and Africa, shipping from major ports like Tianjin, Qingdao, Shanghai, and Foshan.
Key Features of Our Special-shaped Stamped Parts:
- High Surface Hardness (80-100 HRC) – Achieved through controlled heat treatment and material selection, providing excellent resistance to abrasion and deformation.
- Phosphate Coating – Manganese or zinc phosphate layer offers excellent corrosion resistance, oil retention, and anti-weld spatter properties.
- Custom Shapes & Sizes – We can manufacture parts with complex contours, holes, bends, and embossing according to your drawings or samples.
- Precision Stamping – Tolerances as tight as ±0.1 mm are standard; tighter tolerances available upon request.
- Material Versatility – Available in carbon steel, alloy steel, and select stainless steel grades, with thicknesses from 1.0 mm to 6.0 mm.
- Consistent Quality – Each batch is inspected for hardness, coating thickness, dimensional accuracy, and visual appearance.
- Lead Time & Flexibility – Typical production lead time is 15–25 working days, with rush orders negotiable.
- Eco-friendly Process – Our phosphate treatment complies with RoHS and REACH requirements (available upon request).
Technical Specifications (Typical Values):
| Parameter | Value |
| Surface Hardness (HRC) | 80 – 100 |
| Coating Type | Manganese Phosphate / Zinc Phosphate |
| Coating Weight | 5 – 20 g/m² (customizable) |
| Material Thickness | 1.0 – 6.0 mm |
| Dimensional Tolerance | ±0.1 mm (standard); ±0.05 mm (optional) |
| Max Blank Size | 500 mm × 500 mm (larger sizes on request) |
| Surface Roughness (Ra) | ≤ 1.6 μm (after coating) |
| Suitable Applications | Automotive undercarriage parts, agricultural machinery linkages, hydraulic components, general industrial fasteners |
Benefits for Your Business:
- Extended Service Life – The high surface hardness (80–100 HRC) significantly reduces wear in sliding or abrasive environments, lowering replacement frequency.
- Improved Corrosion Resistance – Phosphate coating acts as a barrier against moisture and chemicals, ideal for outdoor or humid conditions.
- Better Lubrication Retention – The porous phosphate layer holds oil, reducing friction and preventing seizing during operation.
- Cost-Effective Production – Our stamping process minimizes material waste and offers fast turnaround for high-volume orders.
- Customization Without Extra Tooling Delays – We have an in-house tooling department to modify existing dies or create new ones quickly.
- Reliable Supply Chain – With annual export value of US$5–10 million, we have the capacity to handle orders from thousands to millions of pieces.
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer since 1998. Our factory is located in Hengshui, Hebei, a well-known hardware production base in China. We export to over 20 countries and regions, including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our experienced team ensures that every shipment meets the highest quality standards, with rigorous inspection procedures for hardness, coating thickness, and dimensional accuracy.
Trust & Credibility:
- 26+ years of manufacturing expertise (since 1998).
- Annual export value between US$5 million and US$10 million.
- Flexible shipping from Tianjin, Qingdao, Shanghai, and Foshan ports.
- Main markets cover 15+ regions globally, including domestic market.
- We welcome customer audits and third-party inspections.
By choosing our Special-shaped Stamped Parts with Phosphate Coating, you are investing in components that deliver consistent performance, reduced maintenance costs, and long-term reliability. Contact us today to discuss your specific requirements, request a quote, or ask for samples. We are ready to support your project with professional engineering advice and competitive pricing.
Frequently Asked Questions (FAQ):
-
Q: What materials are available for these stamped parts?
A: We typically use carbon steel (e.g., 45#, 40Cr) and alloy steel (e.g., 20CrMnTi). Other materials like stainless steel are available upon request. Please provide your material specification. -
Q: Can you achieve a hardness higher than 100 HRC?
A: The 80–100 HRC range is our standard for phosphate-coated parts. If you require higher hardness, we can discuss alternative materials or heat treatment processes, but please note that very high hardness may affect ductility. -
Q: What is the typical lead time for a custom order?
A: For new tools and first samples, allow 20–30 working days. For repeat orders without tooling changes, lead time is 15–20 working days. Rush orders may be expedited with additional charges. -
Q: Do you provide free samples?
A: Yes, we can provide samples from existing stock or produce a small batch for evaluation. Shipping cost is usually borne by the customer, but we can discuss terms. -
Q: How do you ensure the coating thickness is uniform?
A: We control the phosphating bath parameters (temperature, concentration, time) and perform random sampling using a coating thickness gauge. Our process is validated to meet industry standards. -
Q: What is the minimum order quantity (MOQ)?
A: For standard parts, MOQ is 500–1000 pieces depending on complexity. For custom shapes, MOQ is typically 2000 pieces. Smaller quantities can be negotiated for prototype or trial orders. -
Q: Can you add additional surface treatments after phosphating?
A: Yes, phosphate coating serves as an excellent base for painting, oiling, or waxing. We can apply post-coating treatments as per your requirements. -
Q: Do you export to my country?
A: We export to all major regions including North America, South America, Europe, Asia, Africa, and Oceania. Please contact us with your specific destination, and we will confirm shipping options and customs documentation.
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