Specifications
Brand Name :
Sheet Metal Final Goods
Model Number :
YYI-11
Place Of Origin :
Guangdong, China
Shape :
Rectangular
Size :
1200mm x 2400mm
Thickness :
0.5mm
Availability :
Widely Available
Material :
Metal
Finish :
Polished
Strength :
High
Color :
Silver
Resistance :
Corrosion
Weight :
10kg
Cost :
Moderate
Usage :
Construction
Durability :
High
Flexibility :
Low
Description

1. Technical Parameters

Specification Details
Material Cold Rolled Steel (SPCC, DC01), Stainless Steel (304, 316), Aluminum (5052)
Material Thickness 0.8 mm – 6.0 mm
Part Shape Rectangular, custom bent and formed profiles
Processes Supported Laser Cutting, CNC Punching, Bending, Deburring, Welding, Fastening
Tolerance ±0.1 mm (standard), ±0.05 mm (precision option)
Surface Finishes Powder Coating, Zinc Plating, Polishing, Sandblasting, Brushing
Prototyping Speed 3–7 days turnaround for low-volume prototypes
Batch Capability 1–10,000+ pieces
Standards & Certifications ISO 9001, IATF 16949, RoHS

2. Key Selling Points

  • Rapid Prototyping Capabilities
    Fast delivery of functional sheet metal prototypes for testing, validation, and pre-production phases.

  • Cold Rolled Steel Precision
    Excellent surface finish and tight tolerances using SPCC-grade cold rolled steel, ideal for mechanical enclosures and structural parts.

  • Custom Rectangular Geometries
    Specialized in rectangular part design with precision bending, punching, and joining for rigid, clean structures.

  • Flexible Batch Sizes
    From one-off samples to full production runs without compromising quality or lead time.

  • Complete Fabrication Workflow
    One-stop solution including cutting, forming, welding, finishing, and assembly under one roof.


3. Future Trends in Sheet Metal Prototyping

  • Integrated CAD-to-Fab Platforms
    Faster transitions from 3D models to production parts using digital fabrication systems.

  • Eco-Friendly Materials and Coatings
    Rising use of RoHS-compliant materials and powder coatings for greener manufacturing.

  • On-Demand Manufacturing Models
    Just-in-time production and localized supply chains are shaping the future of rapid prototyping and metal fabrication.

  • Automated Fabrication Cells
    Integration of robotics in bending, welding, and QC for speed, consistency, and cost control.


4. Application Scenarios

  1. Mechanical Enclosures
    Custom rectangular boxes, chassis, and housing components for automation and control systems.

  2. Industrial Equipment Panels
    Prototype panels, doors, and support frames for HVAC, energy, and packaging machinery.

  3. Automotive & EV Sheet Metal
    Battery covers, brackets, and inner structural components made from cold rolled steel.

  4. Architectural & Signage Frames
    Metal backplates and enclosures for displays, kiosks, and outdoor signage systems.

  5. Product Design Validation
    Early-stage sheet metal prototypes to validate fit, finish, and assembly in product development.


5. FAQ

Q1: What materials do you support for sheet metal prototyping?
A1: We primarily use cold rolled steel, aluminum, and stainless steel. SPCC and DC01 grades are most common for prototypes.

Q2: How fast can I get my prototype parts?
A2: Typical lead time is 3–7 days depending on complexity and quantity.

Q3: Can I get a single prototype before mass production?
A3: Yes. We support one-off prototypes with full finishing and documentation.

Q4: Do you offer surface finishing?
A4: Yes. We provide powder coating, zinc plating, brushing, polishing, and more upon request.

Q5: Can you manufacture complex assemblies or only single parts?
A5: We do both. Our services include welding, riveting, and mechanical assembly of multi-part components.


Accelerate Product Development with Fast, Reliable Sheet Metal Prototypes
From rectangular metal housings to complex bent components, our rapid fabrication services help you iterate quickly and launch faster. Contact us today to discuss your next project or get a quote within 24 hours.

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Cold Rolled Rectangular Prototype Sheet Metal Parts | Rapid Sheet Metal Fabrication Services

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Brand Name :
Sheet Metal Final Goods
Model Number :
YYI-11
Place Of Origin :
Guangdong, China
Shape :
Rectangular
Size :
1200mm x 2400mm
Thickness :
0.5mm
Contact Supplier
Cold Rolled Rectangular Prototype Sheet Metal Parts | Rapid Sheet Metal Fabrication Services
Cold Rolled Rectangular Prototype Sheet Metal Parts | Rapid Sheet Metal Fabrication Services
Cold Rolled Rectangular Prototype Sheet Metal Parts | Rapid Sheet Metal Fabrication Services

Dongguan Yyi Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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