When it comes to protecting your metal parts, the choice of finish is crucial for both the functionality and aesthetics […]
Choosing the Right Zinc Plating: Type I vs. Type II Explained (Updated for 2026) Read More »
At Approved Sheet Metal, we are often asked to rework parts for our customers, either because of a late-stage design
When you think about sheet metal fabrication, which metals come to mind? Most people think of aluminum and various types
Top 3 Benefits of Using Copper in Custom Sheet Metal Fabrication (Updated for 2026) Read More »
EMI/RFI shielding provides critical protection against electromagnetic and radio frequency interference for many electronics components and assemblies. Without proper shielding,
A Guide to EMI/RFI Shielding in Custom Sheet Metal Fabrication (Updated for 2025) Read More »
Here at Approved Sheet Metal, we know how much the electronics industry relies on high-precision sheet metal parts. With more
Here at ASM, we believe that efficient sheet metal fabrication starts with simplification. One of the most effective ways to
With all the metal enclosures we fabricate at Approved Sheet Metal (ASM), it’s no surprise that we also fabricate a
Corrosion occurs when environmental conditions trigger a chemical reaction that converts refined metal into its hydroxide, oxide, or sulfide form.
How to Design Corrosion Resistant Sheet Metal Parts (Updated for 2025) Read More »
Any job shop can build a box, but only the experts at Approved Sheet Metal can deliver short-run and prototype
The Engineer’s Guide to Superior Fabricated Enclosures (Updated for 2025) Read More »
Here’s an interesting bit of information: the number one reason ASM no-quotes a part is that it cannot be made