72mm Zinc Plated Round Stamping Parts
Our 72mm Zinc Plated Round Stamping Parts are precision-engineered metal components manufactured for demanding industrial, electrical, automotive, and mechanical applications. Produced using advanced precision stamping technology and high-quality steel materials, these round stamping parts offer outstanding dimensional accuracy, excellent structural strength, and superior corrosion resistance through a durable zinc-plated surface finish.
Designed for both functional and protective applications, these stamped metal parts are widely used as motor covers, protective housings, mounting plates, electrical covers, mechanical enclosures, ventilation components, and structural support parts. The 72mm diameter design provides excellent compatibility with a variety of assemblies while maintaining consistent quality and tight manufacturing tolerances.
As an experienced OEM precision metal stamping manufacturer, we provide complete manufacturing solutions from tooling design and prototype development to mass production. Our modern production facilities are equipped with high-speed stamping presses, progressive die systems, CNC machining centers, automated inspection equipment, and professional surface treatment lines to ensure stable product quality and high production efficiency.
The zinc-plated finish enhances corrosion resistance, wear resistance, and service life while providing an attractive metallic appearance suitable for indoor and outdoor industrial environments. Depending on customer requirements, additional surface treatments such as nickel plating, chrome plating, powder coating, electrophoresis, passivation, or painting are also available.
Every product is manufactured under a strict ISO 9001 quality management system and inspected throughout the production process to guarantee excellent dimensional consistency, reliable mechanical performance, and long-term durability. Whether you require prototype quantities or high-volume OEM production, we deliver cost-effective and customized metal stamping solutions for customers worldwide.
Product Features
- Precision manufactured 72mm round metal stamping parts
- High-quality carbon steel or stainless steel materials available
- Durable zinc-plated finish for enhanced corrosion resistance
- Excellent dimensional accuracy and repeatability
- High mechanical strength and impact resistance
- Smooth edges with precision deburring
- Progressive die stamping for efficient mass production
- Suitable for welding, riveting, assembly, and secondary machining
- Consistent quality under ISO 9001 manufacturing standards
- Long service life in industrial environments
- OEM and ODM manufacturing supported
- Prototype, small-batch, and high-volume production available
- Multiple surface treatment options
- Competitive factory-direct pricing
- Custom dimensions, holes, and forming structures available
Technical Parameters
| Parameter |
Specification |
| Product Name |
72mm Zinc Plated Round Stamping Parts |
| Manufacturing Process |
Precision Stamping, Punching, Forming |
| Material |
Carbon Steel, Stainless Steel, Galvanized Steel |
| Diameter |
72 mm (Custom Sizes Available) |
| Material Thickness |
0.5 mm - 3.0 mm |
| Surface Finish |
Zinc Plated |
| Optional Surface Treatments |
Nickel Plating, Chrome Plating, Powder Coating, Painting, Electrophoresis |
| Tolerance |
±0.05 mm (Depending on Design) |
| Production Method |
Progressive Die / Single-Hit Stamping |
| Press Capacity |
Up to 400 Tons |
| Secondary Processes |
Welding, Riveting, Tapping, CNC Machining |
| Drawing Formats |
STEP, STP, IGS, DXF, DWG, PDF |
| Quality Standard |
ISO 9001 |
| Certifications |
ISO, CE, RoHS (Optional) |
| OEM / ODM |
Available |
Applications
Our 72mm zinc plated round stamping parts are widely used across multiple industries where precision, durability, and corrosion resistance are essential. Their versatile design makes them suitable for a variety of assemblies and equipment.
Typical applications include:
- Electric motors and motor end covers
- Fans and ventilation equipment
- Electrical enclosures
- Switchgear and distribution equipment
- Industrial machinery
- Automotive components
- Agricultural machinery
- Home appliances
- HVAC systems
- Pumps and compressors
- Mechanical housings
- Generator components
- Power tools
- LED lighting equipment
- Communication equipment
- Security systems
- Industrial automation equipment
- Renewable energy systems
- Battery packs and energy storage equipment
- OEM mechanical assemblies
These precision stamping parts provide reliable structural support, equipment protection, and long-lasting performance in demanding industrial environments.
Customization Services
We provide comprehensive OEM and ODM metal stamping services to meet the unique requirements of global customers.
Customization options include:
- Custom diameters and dimensions
- Material selection (carbon steel, stainless steel, aluminum, brass, copper)
- Material thickness customization
- Hole patterns and mounting structures
- Deep drawing and precision forming
- Progressive die tooling development
- Embossing and logo stamping
- Laser cutting and CNC machining
- Thread tapping and PEM hardware installation
- Welding and sub-assembly
- Zinc, nickel, chrome, or tin plating
- Powder coating and painting
- Laser marking and silk-screen printing
- Private labeling and custom packaging
Our engineering team offers Design for Manufacturability (DFM) support to optimize product performance, tooling costs, and production efficiency.
Support and Services
As a professional precision stamping manufacturer, we provide complete technical and manufacturing support throughout your project.
Our services include:
- Product design consultation
- Engineering and DFM analysis
- CAD drawing support
- Precision tooling design and manufacturing
- Prototype development
- Sample production
- Mass production
- Material certification
- Dimensional inspection reports
- PPAP and FAI documentation (upon request)
- In-process quality control
- Third-party inspection support
- Global logistics coordination
- Responsive after-sales service
Every production batch undergoes strict quality inspections, including:
- Raw material verification
- Dimensional inspection
- Surface coating inspection
- Burr and edge inspection
- Appearance inspection
- Functional verification
- Final quality inspection before shipment
Packing and Shipping
To ensure maximum protection during international transportation, all products are packed according to export standards.
Packaging options include:
- Individual PE bag packaging
- Anti-rust protective film
- Bubble wrap and foam cushioning
- Standard export cartons
- Heavy-duty corrugated boxes
- Plywood cases for large shipments
- Customized labels and barcodes
- OEM packaging available
Shipping methods:
- Sea Freight (FCL & LCL)
- Air Freight
- Railway Transportation
- International Express (DHL, UPS, FedEx, TNT)
We cooperate with reliable logistics partners to provide efficient worldwide delivery and competitive shipping costs.
Frequently Asked Questions (FAQ)
Q1: What materials are available for these stamping parts?
We manufacture stamping parts using carbon steel, stainless steel, galvanized steel, aluminum, brass, and copper according to customer specifications.
Q2: Why choose zinc plating?
Zinc plating provides excellent corrosion resistance, improves wear performance, enhances appearance, and extends the service life of metal components, making it ideal for industrial and outdoor applications.
Q3: Can you manufacture custom sizes besides 72mm?
Yes. We offer fully customized dimensions, hole configurations, thicknesses, and forming structures based on customer drawings or samples.
Q4: What manufacturing processes do you offer?
Our capabilities include precision stamping, blanking, punching, bending, deep drawing, embossing, CNC machining, welding, riveting, tapping, and complete assembly services.
Q5: Which industries use these stamping parts?
These products are widely used in electrical equipment, automotive systems, industrial machinery, HVAC equipment, electric motors, home appliances, renewable energy systems, telecommunications, and mechanical assemblies.
Q6: What quality inspections are performed?
All products undergo raw material inspection, dimensional measurement, surface finish inspection, coating thickness verification, burr inspection, appearance inspection, and final quality control before shipment.
Q7: What is your typical production lead time?
Prototype samples are generally completed within 7 -15 working days, while mass production typically requires 20 -35 working days, depending on tooling complexity and order quantity.
Q8: Why choose your company?
We have more than 20 years of experience in precision metal stamping, in-house tooling development, advanced stamping equipment, strict ISO 9001 quality management, flexible OEM/ODM manufacturing, competitive factory pricing, and global export capabilities. We are committed to delivering high-quality metal stamping solutions that meet the performance and reliability requirements of customers worldwide.
Why Choose Us?
- Over 20 years of precision metal stamping experience
- Professional OEM & ODM manufacturer
- Advanced progressive die stamping technology
- In-house tooling design and manufacturing
- ISO 9001-certified quality management
- Wide range of materials and surface treatments
- Flexible production from prototypes to mass orders
- Competitive factory-direct pricing
- Fast worldwide shipping
- Dedicated engineering and after-sales support
