Custom Sheet Metal
Fabrication
Transforming flat sheet metal into highly functional, complex, and durable parts. We provide industry-leading cutting and precision bending services tailored to your exact specifications.
Our Sheet Metal Processes
Sheet metal fabrication is the process of forming parts from a metal sheet by punching, cutting, stamping, and bending. Huade Precision specializes in two primary techniques to bring your designs to life.
Precision Cutting
The foundation of sheet metal fabrication. Using high-powered lasers and waterjet technology, we slice through raw sheet metal to create highly accurate 2D flat patterns.
- Clean, burr-free edges
- Excellent material utilization and nesting
- High-speed production for flat parts
Press Brake Bending
Once the flat pattern is cut, our advanced CNC press brakes apply calculated force using a punch and die to fold the metal into complex 3D shapes, such as V-bends, U-bends, and custom angles.
- Consistent bend angles across batches
- Ideal for brackets, enclosures, and chassis
- Cost-effective alternative to multi-part assembly
Materials & Tolerances
We maintain a vast inventory of standard sheet metals to ensure rapid turnaround times, paired with strict quality control for precise dimensional stability.
Standard Materials
| Material Type | Available Grades |
|---|---|
| Aluminum | 5052, 5754 |
| Stainless Steel | 304, 316L |
| Mild Steel | 1018 |
| Copper | C110 |
Fabrication Tolerances
| Feature | Standard Tolerance |
|---|---|
| Cutting Feature | ± 0.2 mm (± .00787'') |
| Bend Angle | ± 1.0° |
| Bend to Edge | ± 0.254 mm (± 0.010'') |
* Tighter tolerances may be achievable depending on the specific geometry, material thickness, and secondary machining operations. Please consult our engineers.
Surface Finishing Options
Protect your sheet metal parts from corrosion and enhance their visual appeal with our comprehensive range of post-fabrication surface finishes.
Standard (As Milled/Cut)
Parts are deburred to remove sharp edges. Visible tool marks or minor scratches from the cutting process may remain.
Powder Coating
A dry powder is applied and cured under heat, providing a highly durable, wear-resistant, and colorful protective layer.
Anodizing (Type II & III)
Primarily for Aluminum parts. Enhances corrosion resistance and surface hardness while allowing for custom color dyes.
Brushing / Grain Finish
Commonly used on Stainless Steel (e.g., #4 finish). Creates a uniform, aesthetically pleasing linear grain texture.
Sheet Metal RFQ & FAQs
Everything you need to know about starting your sheet metal fabrication project with Huade Precision.
What file formats do I need to submit for a quote?
For the most accurate pricing, please provide a 3D CAD model (STEP or IGES format) showing the formed part. For flat-pattern cutting, providing a 2D vector file (DXF or DWG) alongside a PDF drawing indicating bend lines and tolerances is highly recommended.
What is the typical lead time for sheet metal parts?
Standard lead times for simple cut and bent prototypes are typically 5-7 business days. For larger production volumes or parts requiring complex surface finishes (like powder coating or plating), lead times may range from 2 to 3 weeks.
Do you provide hardware installation or welding?
Yes! In addition to cutting and bending, we offer secondary assembly services including the installation of PEM fasteners (inserts, standoffs, studs) and basic TIG/MIG welding to deliver a complete, ready-to-use component.
Start Your Sheet Metal RFQ
Connect with Huade engineers for a comprehensive DFM review. We turn your 3D CAD models and DXF flat patterns into precision metal parts.