Zinc-Plated Irregularly Shaped Steel Stampings, 0.5mm-6mm Thick, ISO 2768 Standard Tolerance
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998, specializing in high-quality metal stampings. Our Zinc-Plated Irregularly Shaped Steel Stampings are precision-engineered to meet diverse industrial needs, offering thickness ranging from 0.5mm to 6mm with strict adherence to ISO 2768 standard tolerances. With over 20 years of export experience and annual export value of US$5-10 million, we serve global markets including North America, Europe, Asia, and Africa. Our products are designed for durability, corrosion resistance, and dimensional accuracy, making them ideal for demanding applications.
These stampings are produced using advanced stamping dies and processes, ensuring consistent quality even for complex, irregular shapes. The zinc plating provides excellent protection against rust and environmental factors, extending the service life of your components. Whether you need brackets, washers, clips, or custom-designed parts, our factory can deliver with competitive lead times and reliable shipping from major ports like Tianjin, Qingdao, and Shanghai.
Key Features & Technical Specifications
- Material Excellence: Made from high-quality steel (carbon steel, mild steel, or as per customer request), ensuring strength and formability.
- Thickness Range: 0.5mm to 6mm – suitable for light to medium-duty components.
- Surface Finish: Bright zinc plating with uniform coating, providing corrosion resistance per industry standards.
- Tolerance Control: Manufactured to ISO 2768 general tolerance class (f, m, or c as per your requirement).
- Irregular Shapes: Capable of producing complex geometries, including holes, bends, embossments, and notches.
- Custom Options: Various zinc plating thicknesses, additional passivation, or alternative coatings available upon request.
- Quality Assurance: In-house inspection with dimensional checks, visual inspection, and salt spray testing (optional).
| Parameter | Specification |
|---|---|
| Material Grade | SPCC, DC01, Q235, or equivalent |
| Thickness Tolerance | ±0.1mm to ±0.3mm (depending on thickness) |
| Zinc Coating Thickness | 5-15 μm (standard), customizable |
| Tolerance Standard | ISO 2768-m (medium), optional f (fine) or c (coarse) |
| Max Part Size | Up to 500mm x 500mm (larger custom available) |
| Surface Hardness | As per base material (no additional heat treatment) |
Our production process includes progressive die stamping and single-station forming, with tooling designed to minimize burrs and maintain edge quality. The zinc plating is applied after forming to ensure full coverage on all surfaces, including edges and holes. Each batch is sampled for dimensional accuracy and plating thickness using digital calipers, micrometers, and coating thickness gauges.
Benefits for Your Business
- Cost-Effective: Direct factory pricing eliminates middlemen, offering competitive rates for both small and large volumes.
- Reliable Quality: Consistent adherence to ISO 2768 ensures interchangeable parts and simplified assembly.
- Quick Turnaround: Standard tooling lead time of 15-20 days; production lead time of 20-30 days for bulk orders.
- Flexible Ordering: Minimum order quantity flexible, from 1000 to 10000 pieces depending on complexity.
- Global Logistics: Experienced in export documentation and consolidation, shipping via sea, air, or express.
- After-Sales Support: Technical assistance for design optimization and tolerance adjustments.
Since 1998, Anping Boli has been committed to excellence in metal stamping. We have successfully supplied thousands of irregularly shaped stampings to clients in automotive, construction, machinery, and electronics sectors. Our Annual Export Value of US$5-10 Million and presence in over 15 markets worldwide demonstrate our reliability and capacity. We ensure every shipment meets the required specifications and packaging standards to prevent damage during transit.
Trust Anping Boli for your next project. Our experienced team will work closely with you to understand your requirements, provide samples, and deliver quality stampings that fit your assembly. Contact us today for a quotation or technical consultation. We are ready to support your business with durable, precisely tolerance-controlled zinc-plated steel stampings.
Frequently Asked Questions (FAQ)
- What is the minimum order quantity for these stampings? – Our MOQ typically starts at 1000 pieces for simple shapes, but can be negotiated for complex parts or custom designs.
- Can you provide samples before mass production? – Yes, we offer sample production upon request. Sample cost is reasonable and refundable for bulk orders.
- What tolerances are available besides ISO 2768? – We can also work to customer-specific drawings with tighter tolerances; please provide your tolerance requirements.
- How long does the zinc plating last? – Standard zinc plating provides good corrosion resistance for indoor use; for outdoor applications, thicker coating or additional passivation is recommended.
- Can you stamp very small parts (e.g., 10mm x 10mm)? – Yes, we can produce parts as small as 5mm with proper tooling. Please contact us with your design.
- What materials do you use for the stampings? – We mainly use cold-rolled steel, hot-rolled steel, and galvanized steel. Other materials like stainless steel or aluminum are available upon request.
- How do you ensure the quality of irregular shapes? – We use CNC-controlled presses and coordinate measuring machines (CMM) for dimensional inspection; each batch is sampled.
- Do you offer other surface treatments like black oxide or powder coating? – Yes, we can provide alternative coatings as per your specifications. Please inquire.
Send Inquiry to This Supplier
You May Also Like
-
High-Strength 4140 Alloy Steel Irregularly Shaped Stampings, Hardness HRC 35-40, Heat TreatedNegotiableMOQ: 1 Piece
-
Precision Irregularly Shaped Steel Stampings, 304 Stainless Steel, Thickness 0.5-5mm, Tolerance ±0.1mmNegotiableMOQ: 1 Piece
-
Irregularly Shaped Steel Stampings for Automotive Suspension Systems, 4140 Alloy Steel, Heat TreatedNegotiableMOQ: 1 Piece
-
Custom Irregularly Shaped Steel Stampings, Mild Steel, 10-150mm Diameter, 1000pcs Minimum OrderNegotiableMOQ: 1 Piece
-
Heavy Duty Irregularly Shaped Steel Stampings, 6mm Thick, 500 Ton Press, 2000pcs per Day CapacityNegotiableMOQ: 1 Piece
-
OEM Irregularly Shaped Steel Stampings, Free Sample, 7-15 Days Lead Time, 100% Quality CheckedNegotiableMOQ: 1 Piece
-
Complex Irregularly Shaped Steel Stampings, 3mm Thickness, 200 Ton Press Capacity, Batch ProductionNegotiableMOQ: 1 Piece
-
Custom Irregularly Shaped Steel Stampings, 1 Year Warranty, Mill Test Report Provided, ISO 9001 CompliantNegotiableMOQ: 1 Piece
-
Irregularly Shaped Steel Stampings for Agriculture Machinery, 3mm Thick, Galvanized FinishNegotiableMOQ: 1 Piece
-
Durable Irregularly Shaped Steel Stampings, 1020 Carbon Steel, 0.5-2mm Thickness, ±0.05mm ToleranceNegotiableMOQ: 1 Piece



