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

X 4 CrNiMo 16 5 1

France AFNOR NF X4CrNiMo1651 Flat products made of steels for pressure purposes - part 7: stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X4CrNiMo1651 / X 4 CrNiMo 16 5 1
Category Grade Standard Region/Area Standard Content
Metals X 4 CrNiMo 16 5 1 NF EN 10028-7 France Flat products made of steels for pressure purposes - part 7: stainless steels

Chemical composition(mass fraction)(wt.%) of the X 4 CrNiMo 16 5 1

Element Min Max Similar
Si - 0.7000 -
S - 0.0050 -
P - 0.0300 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0050 -
P - 0.0300 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0050 -
P - 0.0300 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0300 -
P - 0.0400 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0150 -
P - 0.0400 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0150 -
P - 0.0400 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -
Si - 0.7000 -
S - 0.0150 -
P - 0.0400 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -

Mechanical Properties of steel grade X 4 CrNiMo 16 5 1

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)
244 (≥) 555 (≥) 21 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade X 4 CrNiMo 16 5 1

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 - -     0.13 -  
983 585 - 14.3 213   -  
154 - 11 23.2   431 433

Heat Treatment of steel grade X 4 CrNiMo 16 5 1

Heat treated : 1375°C - 1728°C

Technological Curves of steel grade X 4 CrNiMo 16 5 1

Cross Reference Table (Equivalent Grade) of X 4 CrNiMo 16 5 1

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 X 4 CrNiMo 16 5 1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top