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

03Cr17Ni12Mo2N

China NB 03Cr17Ni12Mo2N 压水堆核电厂阀门 第5部分:奥氏体不锈钢锻件技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 03Cr17Ni12Mo2N / 03Cr17Ni12Mo2N
Category Grade Standard Region/Area Standard Content
Metals 03Cr17Ni12Mo2N NB/T 20010.5 China 压水堆核电厂阀门 第5部分:奥氏体不锈钢锻件技术条件

Chemical composition(mass fraction)(wt.%) of the 03Cr17Ni12Mo2N

Element Min Max Similar
Cu - 1.0000 -
N - 0.0800 -
Mo 2.2500 2.7500 -
Cr 17.0000 18.2000 -
Ni 11.5000 12.5000 -
S - 0.0150 -
P - 0.0300 -
Mn - 2.0000 -
Si - 1.0000 -
C - 0.0350 -

Mechanical Properties of steel grade 03Cr17Ni12Mo2N

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 (≥) 766 (≥) 12 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 03Cr17Ni12Mo2N

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
34 - -     0.31 -  
751 635 - 12.3 112   -  
929 - 22 43.2   241 144

Heat Treatment of steel grade 03Cr17Ni12Mo2N

Heat treated : 1288°C - 1317°C

Technological Curves of steel grade 03Cr17Ni12Mo2N

Cross Reference Table (Equivalent Grade) of 03Cr17Ni12Mo2N

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 03Cr17Ni12Mo2N?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top