Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

GS-42CrMo4

Favorite Datasheet
1.7225 GS-50CrMo4
#GS-42CrMo4

Description

Germany DIN GS-42CrMo4 and GS-42CrMo4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GS-42CrMo4
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GS-42CrMo4 DIN Germany
GS-16MnCr5
1.7147
GS-20MnCr5
GS-25CrMo4
1.7218
1.7218
1.7219
GS-34CrMo4
1.7220
1.7225

Chemical composition(mass fraction)(wt.%) of the GS-42CrMo4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.38-0.45 0.30-0.60 0.60-1.00 Max 0.025 Max 0.025 0.80-1.20 0.20-0.30

Mechanical Properties of steel grade GS-42CrMo4

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)
688 (≥) 755 (≥) 44 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade GS-42CrMo4

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 - -     0.31 -  
459 812 - 33.3 243   -  
414 - 24 41.2   431 222

Heat Treatment of steel grade GS-42CrMo4

Heat treated : 1845°C - 1911°C

Technological Curves of steel grade GS-42CrMo4

Cross Reference Table (Equivalent Grade) of GS-42CrMo4

Grade Standard Country Application
GS-42CrMo4 DIN Germany
1.7225 GS-50CrMo4
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this GS-42CrMo4?
  • List your company on S&G now? Join
  • Non-paying users only
Top