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1.2345

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X50CrMoV5-1 50CrMoV13-14
#1.2345

Description

Germany DIN 1.2345 Hot working alloy tool steel and 1.2345 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 1.2345
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.2345 DIN Germany Hot working alloy tool steel
1.2313
48CrMoV6-7
1.2323
X35CrMoV5-1-1
1.2324
X38CrMoV5-1
1.2343
X40CrMoV5-1
1.2344
X50CrMoV5-1

Chemical composition(mass fraction)(wt.%) of the 1.2345

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.48-0.53 0.80-1.10 0.20-0.40 Max 0.030 Max 0.030 4.80-5.20 1.25-1.45 0.80-1.00

Mechanical Properties of steel grade 1.2345

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)
947 (≥) 686 (≥) 12 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade 1.2345

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
23 - -     0.22 -  
696 786 - 11.3 132   -  
735 - 42 13.2   121 242

Heat Treatment of steel grade 1.2345

Heat treated : 1619°C - 1316°C

Technological Curves of steel grade 1.2345

Cross Reference Table (Equivalent Grade) of 1.2345

Grade Standard Country Application
1.2345 DIN Germany Hot working alloy tool steel
X50CrMoV5-1 50CrMoV13-14
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