日別アーカイブ: 12月 10, 2025

Stainless Steel Nuts and Bolts: Grades, Standards, and Sourcing Guide What Are the Main Stainless Steel Material Grades for Nuts and Bolts? SS Nuts And Bolts come in various grades, each with unique characteristics, making it essential to choose the right material for durability and performance. The most common ones include 316, 410, 304 and 18-8 stainless steel. 316 Stainless Steel: 316 stainless steel uses a mix of about 16–18% chromium, 10–14% nickel, and a touch of molybdenum, which gives it noticeably better corrosion resistance than 304 or standard 18-8 stainless. That extra protection is why 316 is the go-to choice for harsh, wet, or coastal environments—salt in the air […]