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105MnCr4

Favorite Datasheet
1.2109 1.2127
#105MnCr4

Description

Germany DIN 105MnCr4 Cold working alloy tool steel and 105MnCr4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 105MnCr4
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 105MnCr4 DIN Germany Cold working alloy tool steel
X33CrS16
1.2085
62SiMnCr4
1.2101
58SiCr8
1.2103
90CrSi5
1.2108
125CrSi5
1.2109

Chemical composition(mass fraction)(wt.%) of the 105MnCr4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
1.00-1.10 0.15-0.30 1.00-1.20 Max 0.035 Max 0.035 0.70-1.00

Mechanical Properties of steel grade 105MnCr4

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
784 (≥) 725 (≥) 14 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 105MnCr4

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
41 - -     0.24 -  
758 252 - 23.3 444   -  
361 - 21 43.2   122 234

Heat Treatment of steel grade 105MnCr4

Heat treated : 1935°C - 1598°C

Technological Curves of steel grade 105MnCr4

Cross Reference Table (Equivalent Grade) of 105MnCr4

Grade Standard Country Application
105MnCr4 DIN Germany Cold working alloy tool steel
1.2109 1.2127
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Jiangyou Longhai Special Steel Co.,Ltd.

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