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Maraging Steel 250 / C250

Favorite Datasheet
Incoloy 800 K92890
#C250

Description

USA AMS Maraging Steel 250 / C250 Superalloys Structural and constructional steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: Maraging Steel 250 / C250
Category Class Grade Type Standard Country Application
Steel GradesSuperalloys Maraging Steel 250 / C250 Martensite AMS USA Structural and constructional steels

Chemical composition(mass fraction)(wt.%) of the Maraging Steel 250 / C250

C Ni Co Mn Si Al Mo S P Ti Fe Cr Cu
≤0.03 17.00 -19.00 7.00 -8.50 ≤0.10 ≤0.10 0.05 -0.15 4.60 -5.20 ≤0.010 ≤0.010 0.30 -0.50 ≤Bal ≤0.50 ≤0.50

Mechanical Properties of steel grade Maraging Steel 250 / C250

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)
325 (≥) 468 (≥) 22 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade Maraging Steel 250 / C250

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
32 - -     0.24 -  
628 623 - 13.3 411   -  
558 - 11 11.2   241 121

Heat Treatment of steel grade Maraging Steel 250 / C250

Heat treated : 1941°C - 1122°C

Technological Curves of steel grade Maraging Steel 250 / C250

Incoloy 800 K92890
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