SGCC vs. SECC vs. SPCC: How to Specify Sheet Steel for Electronic Parts
SGCC, SECC and SPCC are not interchangeable shortcuts. Compare coating route, corrosion reserve, surface, fabrication, finishing and the RFQ details needed for electronic chassis, brackets and panels.
Anodizing vs. Painting vs. Powder Coating for Metal Enclosures
Anodizing, liquid paint, and powder coating solve different enclosure problems. Compare substrate limits, geometry, film build, corrosion and UV behavior, cosmetic control, masking, repair, grounding, production flow, and RFQ requirements before selecting a finish.
What Is SGCC Steel? How to Specify Zinc Coating, Surface Treatment, and Formability
A buyer-focused guide to SGCC hot-dip galvanized steel: what the designation does and does not define, how zinc protects steel, and what to put on drawings and RFQs.
Aluminum Alloy Series 1xxx–7xxx: How to Choose by Form, Process, Finish, and Application
A practical guide to what the aluminum series numbers mean—and why engineers must also specify the exact alloy, temper, product form, process, finish, and validation plan.
One Product, Several Metals: How to Allocate Aluminum, Steel, Magnesium, and Titanium by Component Function
A practical product-architecture guide to deciding where aluminum, steel, magnesium, or titanium belongs—and when a mixed-metal design is the better answer.