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Type CN7M

Favorite Datasheet

America ACI TypeCN7M Corrosion resistant alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TypeCN7M / Type CN7M
Category Grade Standard Region/Area Standard Content
Metals Type CN7M -- America Corrosion resistant alloy

Chemical composition(mass fraction)(wt.%) of the Type CN7M

Element Min Max Similar
C - 0.0700 -
Mn - 1.5000 -
P - 0.0400 -
S - 0.0400 -
Si - 1.5000 -
Ni 27.5000 30.5000 -
Cr 19.0000 22.0000 -
Mo 2.0000 3.0000 -
Cu 3.0000 4.0000 -
Fe - - -

Mechanical Properties of steel grade Type CN7M

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)
381 (≥) 389 (≥) 12 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade Type CN7M

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 - -     0.21 -  
598 263 - 23.3 434   -  
788 - 11 13.2   142 442

Heat Treatment of steel grade Type CN7M

Heat treated : 1952°C - 1815°C

Technological Curves of steel grade Type CN7M

Cross Reference Table (Equivalent Grade) of Type CN7M

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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