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NN3

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Poland PN NN3 Alloy nickel - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NN3 / NN3
Category Grade Standard Region/Area Standard Content
Metals NN3 PN H87046 Poland Alloy nickel - Grades

Chemical composition(mass fraction)(wt.%) of the NN3

Element Min Max Similar
C - - 0.1000
Mn 2.3000 3.3000 -
S - - 0.0100
Si - - 0.3000
Cu - - 0.2000
Zn - 0.0020 -
Mg - - 0.1000
Ni+Co 95.9000 - -
Fe - - 0.4000
Co - 0.5000 -
Other - 0.0800 -

Mechanical Properties of steel grade NN3

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)
364 (≥) 599 (≥) 14 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade NN3

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
21 - -     0.22 -  
847 358 - 41.3 332   -  
168 - 24 21.2   234 113

Heat Treatment of steel grade NN3

Heat treated : 1871°C - 1893°C

Technological Curves of steel grade NN3

Cross Reference Table (Equivalent Grade) of NN3

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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