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Description

NILO 42 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: NILO 42

Chemical composition(mass fraction)(wt.%) of the NILO 42

C
Si
Mn
P
S
Cr Ni
0.05           42
Mo Al Cu Nb Ti V Fe
            57
N Co Pb B Other    
             
             

Mechanical Properties of steel grade NILO 42

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)
777 (≥) 819 (≥) 42 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade NILO 42

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
11 - -     0.42 -  
841 988 - 43.3 424   -  
155 - 12 33.2   332 111

Heat Treatment of steel grade NILO 42

Heat treated : 1825°C - 1317°C

Technological Curves of steel grade NILO 42

Cross Reference Table (Equivalent Grade) of NILO 42

Grade Standard Country Application
H42 ASTM USA Alloy tool steel
T20842 UNS USA Alloy tool steel
M42 ASTM USA Molybdenum series High-speed tool steel
T11342 UNS USA Molybdenum series High-speed tool steel
CPM Rex M42 AISI USA Powder metallurgy high-speed tool steel
X42Cr13 DIN Germany Cold working alloy tool steel
1.2242 DIN Germany Cold working alloy tool steel
81MoCrV42-16 DIN Germany Cold working alloy tool steel
1.2442 DIN Germany Cold working alloy tool steel
1.2542 DIN Germany Cold working alloy tool steel
142WV13 DIN Germany Cold working alloy tool steel
1.2842 DIN Germany Cold working alloy tool steel
1.3342 DIN Germany High-speed tool steel
BT42 Carbide for cutting tools
BM42 Carbide for cutting tools
BM42 Carbide for cutting tools
42CrMo4 AFNOR France Carbide for cutting tools
42CrMo4 AFNOR France Carbide for cutting tools
X80MoCrV42-16 AFNOR France Carbide for cutting tools
X80MoCrV42-16 AFNOR France Carbide for cutting tools

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