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Description

USA 13Cr-4Ni Specialsteel High temperature alloys and other special alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 13Cr-4Ni
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 13Cr-4Ni USA High temperature alloys and other special alloys

Chemical composition(mass fraction)(wt.%) of the 13Cr-4Ni

C Si Mn Cr Ni Mo P S
≤0.05 0.30 -0.60 0.50 -1.00 12.0 -14.0 3.50 -4.50 0.40 -0.70 ≤0.030 ≤0.030

Mechanical Properties of steel grade 13Cr-4Ni

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)
447 (≥) 324 (≥) 33 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 13Cr-4Ni

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
13 - -     0.43 -  
488 762 - 43.3 222   -  
741 - 24 44.2   323 143

Heat Treatment of steel grade 13Cr-4Ni

Heat treated : 1645°C - 1972°C

Technological Curves of steel grade 13Cr-4Ni

Cross Reference Table (Equivalent Grade) of 13Cr-4Ni

Grade Standard Country Application
13Cr-4Ni

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