Precision Sheet Metal Fabrication Services
Custom Sheet Metal Parts for Industrial Manufacturing
GCNOV provides precision sheet metal fabrication services for manufacturers worldwide. From rapid prototypes to large-volume production, we deliver custom metal parts with exceptional accuracy, consistent quality, and fast lead times.
Our integrated manufacturing capabilities—including laser cutting, CNC bending, punching, welding, and finishing—allow us to produce everything from simple brackets to complex enclosures and structural assemblies.
CAPABILITY
Our Sheet Metal Fabrication Services
Laser Cutting
High-precision fiber laser cutting for stainless steel, aluminum, carbon steel, copper, and brass.
CNC Bending
Accurate multi-angle bending using CNC press brakes for consistent repeatability.
Welding & Assembly
MIG, TIG, spot welding, and mechanical assembly for complete fabricated products.
CNC Punching
Efficient production of holes, slots, embossing, louvers, and custom features.
Hardware Installation
PEM fasteners, studs, nuts, inserts, rivets, hinges, and custom hardware.
Surface Finishing
Powder coating, anodizing, plating, brushing, polishing, silk screening, laser engraving, and more.
Why GCNOV
Why Choose GCNOV for Sheet Metal Fabrication
- 3–7 days
as little as 3–7 business days.
- ± 0.1mm
Cutting and bending accuracy can be ±0.1 mm to
- 1 Minute
Online instant quote within minutes
- 100k+
Happy Customers received more than 100k parts
Industries We Serve
Our sheet metal fabrication services support customers across numerous industries.
| Industry | Typical Products |
|---|---|
| Industrial Automation | Machine guards, brackets, frames |
| Electronics | Enclosures, panels, heat sinks |
| Medical | Equipment housings, brackets |
| Automotive | Mounting brackets, battery trays |
| Renewable Energy | Solar brackets, inverter cabinets |
| Telecommunications | Rack cabinets, chassis |
| Robotics | Structural frames, covers |
| Aerospace Support | Precision brackets and housings |
| Food Equipment | Stainless steel enclosures |
| Consumer Products | Custom metal housings |
Materials & Surface Finishing
| Material | Thickness Range | Typical Tolerance | Available Surface Finishes | Relative Cost |
|---|---|---|---|---|
| Cold Rolled Steel (SPCC) | 0.5–6 mm | ±0.20 mm | Powder Coating, Zinc Plating, Painting | ★ |
| Hot Rolled Steel | 1–10 mm | ±0.30 mm | Painting, Powder Coating | ★ |
| Galvanized Steel (SGCC) | 0.5–4 mm | ±0.20 mm | Passivation, Powder Coating | ★★ |
| Stainless Steel 304 | 0.5–8 mm | ±0.15 mm | Brushing, Polishing, Bead Blasting | ★★★ |
| Stainless Steel 316 | 0.5–8 mm | ±0.15 mm | Brushing, Electropolishing | ★★★★ |
| Aluminum 5052 | 0.8–8 mm | ±0.15 mm | Anodizing, Powder Coating, Brushing | ★★★ |
| Aluminum 6061 | 1–10 mm | ±0.15 mm | Anodizing, Sand Blasting | ★★★★ |
| Brass | 0.5–5 mm | ±0.15 mm | Polishing, Nickel Plating | ★★★★★ |
| Copper | 0.5–5 mm | ±0.15 mm | Polishing, Tin Plating | ★★★★★ |
Design Considerations for Sheet Metal Parts
Proper design helps reduce manufacturing costs and improve product quality.
Recommended Bend Radius
Use an inside bend radius at least equal to the material thickness whenever possible to reduce cracking and improve forming consistency.
Hole-to-Edge Distance
Maintain sufficient distance between holes and part edges to prevent deformation during bending.
Hole Size
Avoid designing holes smaller than the material thickness whenever practical.
Bend Relief
Include bend relief features to minimize tearing and material distortion.
Uniform Wall Thickness
Keep material thickness consistent throughout the design to simplify manufacturing.
Tolerance Planning
Apply tight tolerances only to critical dimensions to reduce production costs.
Material Selection
Choose materials according to strength, corrosion resistance, weldability, and surface finish requirements.