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FB Ni4 Cr2 BC

Favorite Datasheet

France AFNOR NF FBNi4Cr2BC Foundry products. Alloy and unalloyed white cast iron castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FBNi4Cr2BC / FB Ni4 Cr2 BC
Category Grade Standard Region/Area Standard Content
Metals FB Ni4 Cr2 BC NF A32-401 France Foundry products. Alloy and unalloyed white cast iron castings

Chemical composition(mass fraction)(wt.%) of the FB Ni4 Cr2 BC

Element Min Max Similar
Si 0.2000 0.8000 -
Ni 3.0000 5.5000 -
Mo - 1.0000 -
Mn 0.3000 0.7000 -
Cr 1.5000 2.5000 -
C 2.7000 3.2000 -

Mechanical Properties of steel grade FB Ni4 Cr2 BC

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)
729 (≥) 452 (≥) 41 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade FB Ni4 Cr2 BC

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
14 - -     0.41 -  
388 426 - 14.3 313   -  
466 - 13 13.2   442 433

Heat Treatment of steel grade FB Ni4 Cr2 BC

Heat treated : 1757°C - 1923°C

Technological Curves of steel grade FB Ni4 Cr2 BC

Cross Reference Table (Equivalent Grade) of FB Ni4 Cr2 BC

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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Jiangyou Longhai Special Steel Co.,Ltd.

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