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

12CrMo9-10

Italy UNI 12CrMo9-10 压力平板钢产品 - 第2部分:规定高温性能的非合金钢和合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 12CrMo9-10 / 12CrMo9-10
Category Grade Standard Region/Area Standard Content
Metals 12CrMo9-10 UNI EN 10028-2 Italy 压力平板钢产品 - 第2部分:规定高温性能的非合金钢和合金钢

Chemical composition(mass fraction)(wt.%) of the 12CrMo9-10

Element Min Max Similar
Si 0.1500 0.5000 -
S - 0.0350 -
P - 0.0350 -
Mo 0.9000 1.1000 -
Mn 0.4000 0.6000 -
Cr 2.0000 2.5000 -
C - 0.1500 -

Mechanical Properties of steel grade 12CrMo9-10

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)
857 (≥) 359 (≥) 12 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade 12CrMo9-10

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
21 - -     0.12 -  
989 564 - 13.3 231   -  
416 - 12 41.2   341 243

Heat Treatment of steel grade 12CrMo9-10

Heat treated : 1219°C - 1473°C

Technological Curves of steel grade 12CrMo9-10

Cross Reference Table (Equivalent Grade) of 12CrMo9-10

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 12CrMo9-10?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top