What are the strength and yield values for stainless steel bolts?
Typically when bolts are ordered, they are called out by a specific ASTM or SAE grade. Stainless steel bolts are a bit different though, as they are commercially available and regularly ordered simply by the material itself, most commonly 316 or 304 stainless steel.
Unlike bolts that fall under ASTM specifications, there are no specific requirements for mechanical properties for bolts being called out by the steel grade only. In most cases however, 316 and 304 stainless steel round bar is produced under ASTM A276, which is the standard specification for stainless steel bars and shapes. ASTM A276 does have minimum yield and tensile strength requirements for round bar, which are 30 ksi yield and 75 ksi tensile.