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GS-50CrMo4

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GS-42CrMo4 1.7228
#GS-50CrMo4

Description

Germany DIN GS-50CrMo4 and GS-50CrMo4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GS-50CrMo4
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GS-50CrMo4 DIN Germany
1.7147
GS-20MnCr5
GS-25CrMo4
1.7218
1.7218
1.7219
GS-34CrMo4
1.7220
1.7225
GS-42CrMo4

Chemical composition(mass fraction)(wt.%) of the GS-50CrMo4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.46-0.54 0.25-0.50 0.50-0.80 Max 0.035 Max 0.035 0.90-1.20 0.15-0.25

Mechanical Properties of steel grade GS-50CrMo4

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)
923 (≥) 237 (≥) 22 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade GS-50CrMo4

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
44 - -     0.22 -  
285 446 - 13.3 331   -  
492 - 43 34.2   411 324

Heat Treatment of steel grade GS-50CrMo4

Heat treated : 1198°C - 1132°C

Technological Curves of steel grade GS-50CrMo4

Cross Reference Table (Equivalent Grade) of GS-50CrMo4

Grade Standard Country Application
GS-50CrMo4 DIN Germany
GS-42CrMo4 1.7228
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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