Standard: AISI, ASTM
Model: 317
UNS number: S31700
Forging Number: ASTM A276 S31700
Casting Number: AME SA351 CG8M
317 stainless steel is stainless steel containing molybdenum, which improves the corrosion resistance of stainless steel (refer to commonly used stainless steel grades and corrosion resistance). Molybdenum-containing stainless steels generally have better corrosion resistance than non-molybdenum-containing stainless steels.