X1CrNiMoCuN20-18-7

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This page provides X1CrNiMoCuN20-18-7 datasheet, X1CrNiMoCuN20-18-7 mechanical properties, chemical element X1CrNiMoCuN20-18-7, technical specifications of X1CrNiMoCuN20-18-7 steel material properties. X1CrNiMoCuN20-18-7 performance specifications.

UNE X1CrNiMoCuN20-18-7 UNE X1CrNiMoCuN20-18-7 Datasheet
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X1CrNiMoCuN20-18-7 UNE Spain Spain structural alloy steel
T6NiCrl80
T10MoNiCrl80
T10NiCrl80
T15Crl70
T150280
T15MoNiCrl80
T15NiCrl80
OTA10NbMoNiCrl70
OTA10TiMoNiCil70
34 CrAINi 7
Datasheet for:Steel Grades:Special Steel:X1CrNiMoCuN20-18-7

Chemical composition(mass fraction)(wt.%) of the X1CrNiMoCuN20-18-7

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.020 0.70 1.00 0.030 0.01 19.5-20.5 17.5-18.5 6.00-7.00

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade X1CrNiMoCuN20-18-7

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)
443 (≥) 443 (≥) 14 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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
44 - -     0.13 -  
562 847 - 12.3 214   -  
867 - 43 31.2   114 433
Heat treated : 1368°C - 1944°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
Q195 GBT China
Engineering and welding
Q215 China
Engineering and welding
Q215 B China
Engineering and welding
Q235 China
Engineering and welding
Q235 B China
Engineering and welding
Q235 C China
Engineering and welding
Q235 D China
Engineering and welding
Q255 A China
Engineering and welding
Q255 B China
Engineering and welding
Q275 China
Engineering and welding
Q235q C China
Bridge structure with steel
Q235q D China
Bridge structure with steel
Q345q E China
Bridge structure with steel
Q345q C China
Bridge structure with steel
ASTM 1030 ASTM USA
General use carbon steel bar
UNS G10300 UNS USA
General use carbon steel bar
ASTM 1005 ASTM USA
General use carbon steel bar
UNS G10050 UNS USA
General use carbon steel bar
ASTM 1006 ASTM USA
General use carbon steel bar
UNS G10060 UNS USA
General use carbon steel bar
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