Cylindrical recess material very suitable for production sector / mounting industry, especially mould production.
Ensures compliance to usage with its suitable hardness surface brightness - stainless - flexibility, it is an essential product for equipment and tool production.
Cold work tool steel (Böhler) can be supplied with a wide variety and high quality selection from our company stocks. The desired hardness can be obtained with simple heat processing method as per request.
Hot Forming and Heat Treatment:
Forging Anneal : 1050 - 800º C Soft Anneal : 700 - 720º C Anneal Hardness : Maximum 280 HB Stress Relief Annealing : 600º C Pre-heat for hardening : 650º C Hardening(Quenching) : Up to 12 mm, at 780-800º C Oil
Up to 12-20 mm, at 780-800º C Water
Up to 20-40 mm, at 780-820º C Water
Up to 40- 60 mm, at 810 - 830º C Water