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105MnCr4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 105MnCr4

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DIN 105MnCr4

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This page is mainly introduced the 105MnCr4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 105MnCr4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
105MnCr4

Steel Garde:105MnCr4
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	620～849	σb/MPa
Yield Strength	169	σ 0.2 ≥/MPa
Elongation	80	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	584～713	-
HRC	30	-

Physical Properties

Thermal expansion	99-93	e-6/K
Thermal conductivity	95-03	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4088-9792	째C
Density	4465-8472	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
105MnCr4 Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk