416 Project 70®+ Stainless is an improved modification of 416, the first free-machining stainless steel, that can achieve 100 to 200% longer tool life, 15% faster machining speeds, and improved finishes. Its low frictional properties minimize scratching and galling in service, possessing better nongalling properties than 410.
416 Project 70+ PDB® stainless combines the superior machinability of Project 70+ stainless with improved straightness and half-standard dimensional tolerances. This precision drawn bar has been used successfully in a variety of machining operations including CNC Swiss-type screw machines.
Carbon (Maximum) 0.15
Phosphorus (Maximum) 0.06
Silicon (Maximum) 1
Manganese (Maximum) 1.2
Sulfur (Maximum) 0.15
Chromium (Nominal) 12.00 - 14.00
Iron (Nominal) Balance
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