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FGL Ni20 Cr2

Favorite Datasheet

France AFNOR NF FGLNi20Cr2 铸成-奥氏体铸铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FGLNi20Cr2 / FGL Ni20 Cr2
Category Grade Standard Region/Area Standard Content
Metals FGL Ni20 Cr2 NF A32-301 France 铸成-奥氏体铸铁

Chemical composition(mass fraction)(wt.%) of the FGL Ni20 Cr2

Element Min Max Similar
Si 1.0000 2.8000 -
Ni 18.0000 22.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 1.0000 2.5000 -
C - 3.0000 -

Mechanical Properties of steel grade FGL Ni20 Cr2

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)
672 (≥) 572 (≥) 12 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade FGL Ni20 Cr2

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 - -     0.32 -  
198 259 - 12.3 222   -  
883 - 23 23.2   431 344

Heat Treatment of steel grade FGL Ni20 Cr2

Heat treated : 1234°C - 1719°C

Technological Curves of steel grade FGL Ni20 Cr2

Cross Reference Table (Equivalent Grade) of FGL Ni20 Cr2

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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