WebHardened Easy-to-Machine P20 Tool Steel. Yield Strength: 101, 000 psi. Hardness: Rockwell C25 (Hard) Furnished hardened, P20 tool steel is strong and easy to machine. It has the wear resistance...
WebNAK 55 is a pre-hard tool steel which is easy to machine, hardened to 38-42 Rockwell, easy to weld and polishes nicely. NAK 80 is a pre-hard tool steel, somewhat harder and tougher than NAK 55. It...
WebDESCRIPTION P-20 Modified is an improved pre-hardened plastic mold steel that has been specially designed for large plastic molds. Supplied hardness of 293-321 HB (30...
WebNov 1, 2004 · When buying P20 steels that have been modified, moldmakers must be aware of the variations and key issues that affect delivery, cost and lead times. P20, a 4130, 4135 modified...
WebFurnished hardened, P20 tool steel is strong and easy to machine. It has the wear resistance and highly polishable surface needed to fabricate long-lasting molds and...
WebAug 25, 2016 · For molding materials that do not contain abrasives like glass fibers or corrosive ingredients, P-20 steel is the most common...












