65Mn4 High carbon steel wire

65Mn4 high carbon plastic steel wire has excellent metallurgical quality and good surface quality, after heat treatment or cold drawing hardening, can obtain high strength, hardness, elasticity and appropriate toughness, plasticity.          

Material designation65Mn4
German W-Nr.1.124
Correspondence standardGerman standard
Sort outCarbon steel
TagHighcarbonsteel

 



65Mn4 high carbon plastic steel wire has high hardness and strength, smooth surface, suitable for making large springs, mechanical parts and so on.                  

ComponentCSiMnPS
Minimum value0.60.250.9--
Maximum value0.70.51.20.0350.035

The processing technology of 65Mn4 high carbon plastic steel wire mainly includes forging, heat treatment, machining and surface treatment. Parameters such as forging temperature, speed and proportion need to be controlled during forging. The heat treatment process includes annealing, normalizing and quenching to improve the structure and properties of the material; Machining is through cutting, turning and other ways to obtain the required shape and size; Surface treatment such as galvanized, spraying, etc., can improve the corrosion resistance and wear resistance of the material.

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