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45NiCrMo16

Description

45NiCrMo16 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 45NiCrMo16
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel 45NiCrMo16
SKD 62
X35CrWMoV5
SKD 7
32CrMoV3-3
SKD 8
X38CrCoWV4-4-4
SKT 3
SKT 4
55NiCrMoV7
SKT 6

Chemical composition(mass fraction)(wt.%) of the 45NiCrMo16

C
Si
Mn
P
S
Cr Ni
 0.4-0.5 0.1-0.4  0.2-0.5  0.03  0.02   1.2-1.5  3.8-4.3
Mo Al Cu Nb Ti V Ce
    ≤ 0.25        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 45NiCrMo16

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)
534 (≥) 744 (≥) 44 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade 45NiCrMo16

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
42 - -     0.13 -  
239 786 - 21.3 123   -  
144 - 21 34.2   211 442

Heat Treatment of steel grade 45NiCrMo16

Heat treated : 1136°C - 1512°C

Technological Curves of steel grade 45NiCrMo16

Cross Reference Table (Equivalent Grade) of 45NiCrMo16

Grade Standard Country Application
45NiCrMo16 Carbide for cutting tools
45NiCrMo16 Carbide for cutting tools
EN 45NiCrMo16 EN Euronorm Tool steel

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