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NiCr20Co18Ti

Bulgaria BDS NiCr20Co18Ti 不锈钢 - 第1部分 :不锈钢清单 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr20Co18Ti / NiCr20Co18Ti
Category Grade Standard Region/Area Standard Content
Metals NiCr20Co18Ti BDS EN 10088-1 Bulgaria 不锈钢 - 第1部分 :不锈钢清单

Chemical composition(mass fraction)(wt.%) of the NiCr20Co18Ti

Element Min Max Similar
C - 0.1300 -
Mn - 1.0000 -
P - 0.0200 -
S - 0.0150 -
Si - 1.0000 -
Ni - - -
Cr 18.0000 21.0000 -
Cu - 0.2000 -
Ti 2.0000 3.0000 -
Zr - 0.1500 -
B - 0.0200 -
Al 1.0000 2.0000 -
Fe - 1.5000 -
Co 15.0000 21.0000 -
C - 0.1300 -
Mn - 1.0000 -
P - 0.0200 -
S - 0.0150 -
Si - 1.0000 -
Ni - - -
Cr 18.0000 21.0000 -
Cu - 0.2000 -
Ti 2.0000 3.0000 -
Zr - 0.1500 -
B - 0.0200 -
Al 1.0000 2.0000 -
Fe - 1.5000 -
Co 15.0000 21.0000 -

Mechanical Properties of steel grade NiCr20Co18Ti

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)
368 (≥) 463 (≥) 24 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade NiCr20Co18Ti

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
22 - -     0.42 -  
445 352 - 12.3 114   -  
965 - 31 32.2   314 421

Heat Treatment of steel grade NiCr20Co18Ti

Heat treated : 1386°C - 1341°C

Technological Curves of steel grade NiCr20Co18Ti

Cross Reference Table (Equivalent Grade) of NiCr20Co18Ti

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