Available 24/7 at sales@steel-grades.com

GS-20MnCr5

Description

Germany DIN GS-20MnCr5 and GS-20MnCr5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GS-20MnCr5
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GS-20MnCr5 DIN Germany
GS-14NiCrMo10 6
GS-18NiCrMo12 6
1.6781
GS-19NiCrMo12 6
1.6783
GS-12MnCrNiMo5 3
1.6916
1.7131
GS-16MnCr5
1.7147

Chemical composition(mass fraction)(wt.%) of the GS-20MnCr5

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.17-0.22 0.15-0.40 1.10-1.40 Max 0.035 Max 0.035 1.00-1.30

Mechanical Properties of steel grade GS-20MnCr5

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)
738 (≥) 238 (≥) 43 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade GS-20MnCr5

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
23 - -     0.21 -  
566 111 - 21.3 212   -  
241 - 43 41.2   313 323

Heat Treatment of steel grade GS-20MnCr5

Heat treated : 1591°C - 1414°C

Technological Curves of steel grade GS-20MnCr5

Cross Reference Table (Equivalent Grade) of GS-20MnCr5

Grade Standard Country Application
GS-20MnCr5 DIN Germany

Available Suppliers

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-20MnCr5?
  • List your company on S&G now? Join
  • Non-paying users only
Top