Stainless Steel Shims vs. Brass Shims: Which is Better for Load-Bearing?

Choosing between stainless steel shims and brass shims depends heavily on your application. For high-load, high-pressure, and vibration-prone environments, stainless steel wins hands down. These shims offer superior strength, corrosion resistance, and wear resistance, especially in industrial machines or structural applications.

Brass shims, while easier to machine and corrosion-resistant, lack the tensile strength of stainless steel. If you’re working in aerospace, automotive, or structural engineering, heavy-duty stainless steel shims will outperform brass in durability and lifespan. While brass may be ideal for lightweight, conductive uses, stainless steel shims remains the go-to for strength, stability, and longevity.