Free Cutting Steel

What is the hardness of 12l14 material? The hardness of 12L14 steel is about 121 HB in the hot-rolled state and 163 HB in the cold-rolled condition. This material is mainly used fo

Free cutting steel is an alloy steel that adds a certain amount of one or more free cutting elements such as sulfur, phosphorus, lead, calcium, selenium, and tellurium to the steel

Introduction of 12L14 free cutting steel: 12L14 is a free-cutting structural steel. It is easy to cut ,turning,milling, drawing, planing, drilling, etc. 12L14 is also called automa