Metals -> Precision alloy -> Precision alloy with higt electric resistance Characteristics of the material KH15N60 ( H15N60, Х15Н60 ).
Material : KH15N60 ( H15N60, Х15Н60 ) Classification : Precision alloy with higt electric resistance
Chemical composition in % of the material KH15N60 ( H15N60, Х15Н60 ) . Fe C Si Mn Ni S P Cr Ti Al 17.3 - 29.2 max 0.15 0.8 - 1.5 max 1.5 55 - 61 max 0.02 max 0.03 15 - 18 max 0.3 max 0.2
Mechanical properties under Т=20o С of the material KH15N60 ( H15N60, Х15Н60 ) .
Assortment Dimension Direct. s в s T
d 5
y KCU Heat treatment - mm - MPa MPa % % kJ / m2 - Band 834 20
Brinell hardness of the material KH15N60 ( H15N60, Х15Н60 ) , HB 10 -1 = 140 - 150 MPa
Physical properties of the material KH15N60 ( H15N60, Х15Н60 ) . T E 10- 5 a 10 6 l r C R 10 9 Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m 20 2.18 8200 1100 100 17 460
Technological properties of the material KH15N60 ( H15N60, Х15Н60 ) . Melting temperature, °C : 1390 Forging temperature,°C : 1100 - 1000 Annealing temperature, °C : 750 - 850
Specification :
Mechanical properties : s в - Tensile strength , [MPa] s T - Yield stress, [MPa] d 5 - 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]
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