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X3CrNiCu18 9 3E

Description

ISO ISO X3CrNiCu18 9 3E ISO standard cold and cold extrusion stainless steel and X3CrNiCu18 9 3E Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: X3CrNiCu18 9 3E
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy X3CrNiCu18 9 3E ISO ISO ISO standard cold and cold extrusion stainless steel
X2CrNi18 10E
X5CrNi18 9E
X10CrNi18 9E
X5CrNi18 12E
X6CrNi18 16E
X6CrNiTi18 10E
X5CrNiMo17 12 2E
X6CrNiMoTi17 12 2E
X2CrNiMo17 13 3E
X2CrNiMoN17 13 3E

Chemical composition(mass fraction)(wt.%) of the X3CrNiCu18 9 3E

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.030 17.0-19.0 8.5-10.5 3.00-4.00

Mechanical Properties of steel grade X3CrNiCu18 9 3E

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)
627 (≥) 194 (≥) 12 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade X3CrNiCu18 9 3E

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
13 - -     0.11 -  
718 832 - 14.3 123   -  
897 - 33 14.2   124 142

Heat Treatment of steel grade X3CrNiCu18 9 3E

Heat treated : 1973°C - 1219°C

Technological Curves of steel grade X3CrNiCu18 9 3E

Cross Reference Table (Equivalent Grade) of X3CrNiCu18 9 3E

Grade Standard Country Application
X3CrNiCu18 9 3E ISO ISO ISO standard cold and cold extrusion stainless steel

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