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NiCr23Fe

Favorite Datasheet
2.4856 2.4851
#NiCr23Fe #2-4851

Description

UK B.S. BS EN 10095, NiCr23Fe Specialsteel Heat resisting steels and nickel alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: NiCr23Fe
Category Class Grade Standard Country Application
Steel GradesSpecialsteel NiCr23Fe B.S. UK Heat resisting steels and nickel alloys

Chemical composition(mass fraction)(wt.%) of the NiCr23Fe

C Si Mn P S Cr Ni Al Ti Fe Cu B
0.03 -0.10 ≤0.50 ≤1.00 ≤0.020 ≤0.015 21.00 -25.00 58.00 -63.00 1.00 -1.70 ≤0.50 ≤18.00 ≤0.50 ≤0.006

Mechanical Properties of steel grade NiCr23Fe

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)
949 (≥) 123 (≥) 44 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade NiCr23Fe

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 - -     0.23 -  
692 218 - 23.3 214   -  
443 - 42 22.2   312 222

Heat Treatment of steel grade NiCr23Fe

Heat treated : 1792°C - 1259°C

Technological Curves of steel grade NiCr23Fe

Relevant standard of NiCr23Fe

BS EN 10095 Heat resisting steels and nickel alloys BS-EN-10095.pdf
2.4856 2.4851
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