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X19CrMoVNbN 11-1

Description

X19CrMoVNbN 11-1 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: X19CrMoVNbN 11-1
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy X19CrMoVNbN 11-1
NiCr20Co18Ti
NiCo20Cr15MoAlTi
NiCr15Fe
X3CrNiMoN17-13
X3CrNiMoBN17-13
X8CrCoNiMo 10-6
GH1139
GH1138
GH1014
GH1013

Chemical composition(mass fraction)(wt.%) of the X19CrMoVNbN 11-1

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.16-0.22  0.10-0.50  0.30-0.80  0.035  0.035  10.0-11.5  0.30-0.80  0.50-1.00  Nb 0.15-0.50   V 0.10-0.30   Al 0.020   B 0.01   N 0.05-0.19

Mechanical Properties of steel grade X19CrMoVNbN 11-1

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)
545 (≥) 264 (≥) 41 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade X19CrMoVNbN 11-1

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
14 - -     0.21 -  
929 113 - 43.3 443   -  
242 - 41 44.2   224 214

Heat Treatment of steel grade X19CrMoVNbN 11-1

Heat treated : 1288°C - 1181°C

Technological Curves of steel grade X19CrMoVNbN 11-1

Cross Reference Table (Equivalent Grade) of X19CrMoVNbN 11-1

Grade Standard Country Application
Q195 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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