ZG65Mn JB /ZQ 4297-1986 Alloy cast steel wire

ZG65Mn alloy cast steel wire has good wear resistance, which is determined by its specific chemical composition and heat treatment process.

Scope of application: Mainly used for casting lifting machinery and mining machinery wheels and other wear parts. In addition, it can also be used to manufacture other metal products and mechanical parts that require wear resistance.

Material designation	ZG65Mn
Correspondence standard	JB /ZQ 4297-1986 Alloy cast steel
Sort out	Cast steel
Instructions	Featuresanduses:Usedforballmillliner,etc.

JB_ZQ_4297-1986

Chemical element content of ZG65Mn (%)

ingredient	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
Minimum value	0.62	0.17	0.9	-	-	-	-	-	-	-
Maximum value	0.7	0.37	1.2	0.03	0.03	0.25	0.25	0.3	0.15	0.05

The welding performance of ZG65Mn alloy cast steel wire may be poor, so it is necessary to pay attention to selecting the appropriate welding method and process parameters during welding.

During use, appropriate lubrication methods and lubricants should be selected according to specific working conditions and requirements to extend service life and reduce wear. ZG65Mn alloy cast steel wire is a kind of metal material with good wear resistance, which is widely used in lifting machinery, mining machinery and other fields. During use, it is necessary to pay attention to its welding performance and lubrication requirements to ensure its normal operation and extend its service life.

Mechanical properties of ZG65Mn

Section size	Heat treatment or condition	Tensile strength σb Mpa	Yield point σs Mpa	Elongation or elongation after breaking δ %	Shrinkage of section ψ %	Hardness HBW	Shock absorption energy KV2 J
≤100	Normalizing + tempering	Not stipulate	Not stipulate	-	-	-	-

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