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

Description

1.7225 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.7225
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel 1.7225
1.7218
GS-25CrMo4
1.7218
GS-34CrMo4
1.7220
G26CrMo4
1.7221
GS-26CrMo4
1.7221
GS-42CrMo4

Chemical composition(mass fraction)(wt.%) of the 1.7225

C
Si
Mn
P
S
Cr Ni
0.38-0.45 0.60   0.60-1.00  0.020 0.015  0.80-1.20   
Mo Al Cu Nb Ti V Ce
 0.20-0.30            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.7225

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)
384 (≥) 299 (≥) 34 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 1.7225

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 -  
395 376 - 14.3 233   -  
542 - 23 41.2   414 133

Heat Treatment of steel grade 1.7225

Heat treated : 1778°C - 1135°C

Technological Curves of steel grade 1.7225

Cross Reference Table (Equivalent Grade) of 1.7225

Grade Standard Country Application
1.7225 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 1.7225?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top