65Mn GB /T 711-2017 Hot rolled steel wire manufacturers

65Mn hot-rolled steel wire is a steel wire product made by rolling process after high temperature heating. In this process, the steel is heated above the recrystallization temperature and then rolled to obtain the desired shape and properties.

Material designation	65Mn
Correspondence standard	GB /T 711-2017 Hot-rolled quality carbon structural steel plates sheets and strips
Sort out	Carbon steel
Tag	Hot rolled steel sheet and strip high-quality carbon structural steel
Instructions	This standard is applicable to high-quality carbon structural steel hot rolled plates and steel strips with thickness not greater than 100mm and width not less than 600mm.

65Mn_ steel_wire

Characteristics of hot rolled steel wire:

Moderate strength: Although the strength of hot-rolled steel wire is not as high as some cold-rolled products, its strength is enough to meet most use needs.

Good plasticity and weldability: Hot rolled steel wire has good plasticity and weldability, which makes it more flexible and convenient during processing and use.

Low cost: Compared with some cold processing processes, the production cost of hot rolled steel wire is lower, so it has a high competitiveness in the market.

65Mn Chemical element content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum value	0.62	0.17	0.9	-	-	-	-	-
Maximum value	0.7	0.37	1.2	0.035	0.03	0.2	0.3	0.25

65Mn mechanical properties

Tensile strength σb Mpa	Elongation or elongation after breaking δ %
≥735	≥9

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