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NV1 (1541)

Description

NV1 (1541) High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: NV1 (1541)
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy NV1 (1541)
N07500
685
N07001
686
687
688
N07750
689
N07252
690

Chemical composition(mass fraction)(wt.%) of the NV1 (1541)

C
Si
Mn
P
S
Cr Ni
0.42-0.45 0.15-0.30 1.25-1.75 0.040 0.050    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade NV1 (1541)

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)
184 (≥) 335 (≥) 14 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade NV1 (1541)

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 -  
631 183 - 31.3 311   -  
922 - 14 21.2   124 421

Heat Treatment of steel grade NV1 (1541)

Heat treated : 1388°C - 1553°C

Technological Curves of steel grade NV1 (1541)


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