Tool steel refers to a variety of carbon and alloy steels that are particularly well-suited to be There are six groups of tool steels: water-hardening, cold-work, Individual alloys within a grade are given a number; for example: A2, O1, etc. This group of tool steel is the most commonly used tool steel because of its low cost
Sep 13, 2012 Cold-work tool steels are high carbon steels that are further Type O1 oil-hardening cold-work steel consists of chromium, Portable Oil Analysis Tools Reduce Routine Maintenance Cost of Engine The machinability of O1 steels is very good with a rating of 90% that of water hardening low alloy steels.
Mar 23, 2015 Read Part 1. It is commonly used because of its low cost. Cold-work classes – Is a group of three tool steels: oil-hardening, air-hardening,
Cold work steel is exposed to high stresses and requires great resistance against This usually results in lower tooling costs, lower maintenance costs and less
O1 tool steel is a low alloy cold work tool steel that must be oil-quenched in heat treatment. O1 contains small amounts of manganese, tungsten, and chromium,
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