GS-20Mn5

This page provides GS-20Mn5 datasheet, GS-20Mn5 mechanical properties, chemical element GS-20Mn5, technical specifications of GS-20Mn5 steel material properties. GS-20Mn5 performance specifications.

Category Class Grade Standard Country Application
Steel GradesMould Steel GS-20Mn5
Datasheet for:Steel Grades:Mould Steel:GS-20Mn5

Chemical composition(mass fraction)(wt.%) of the GS-20Mn5

C
Si
Mn
P
S
Cr Ni
0.17-0.23  0.60  1.00-1.50   0.020 0.015   0.30  0.40
Mo Al Cu Nb Ti V Ce
 0.15            
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade GS-20Mn5

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)
942 (≥) 397 (≥) 23 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 342
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
22 - -     0.43 -  
325 638 - 22.3 414   -  
522 - 23 14.2   441 341
Heat treated : 1485°C - 1668°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
GS-20Mn5 Suppliers

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
GS-20Mn5 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
TEL:+86-816-3646575 FAX: +86-816-3639422
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