1.3343

Material specification

"Good red hardness, excellent toughness and wear resistance.

High cost performance tungsten and molybdenum high-speed steel

The most commonly used type of cold and hot tool steel, containing

alloying elements such as tungsten, molybdenum, chromium,

vanadium and cobalt."

Application

Used for spiral pipe, milling machine, empty needle, etc., cutting,

wear resistance, pressure and other tools.

Special wear - resistant cutting tools for silicon plate or austenitic

plate processing

Steel and hardened strip of up to 2 mm strength, trimming tool,

Cold drawing stamping tools, such as stamping stamp and die

(shrink) or similar.

Delivery state: annealed state 260HB Max.

Optimum hardness: Hrc 62-64