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Characteristics for grade     NP1EHv   ( НП1Эв )



      Grade :     NP1EHv   ( НП1Эв )
      Classification :   Semis nickel
      Equivalent grades:     Is absent



Chemical composition in % for grade   NP1EHv   ( НП1Эв )
Ni+Co Fe C Si Mn S P CoAl Cu As Pb Mg Zn OSb Bi Sn Cd
min   99.8max   0.04max   0.03max   0.03max   0.002max   0.003max   0.001max   0.1max   0.01max   0.02max   0.001max   0.001max   0.03max   0.002max   0.003max   0.001max   0.001max   0.001max   0.001


Mechanical properties under Т=20oС for grade   NP1EHv   ( НП1Эв )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Band, GOST 2170-73     540   3    
Band, GOST 2170-73     340   31    



Types of delivery of grade   NP1EHv   ( НП1Эв )
В54 - Ribbons


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  NP1EHv   ( НП1Эв ) - Semis nickel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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