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X2CrNbZr17

Description

Spain UNE X2CrNbZr17 Spain structural alloy steel and X2CrNbZr17 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X2CrNbZr17
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X2CrNbZr17 UNE Spain Spain structural alloy steel
X1CrNiMoN25-22-2
X1CrNiSi18-15-4
X1NiCrMoCu25-20-5
XI NiCrMoCu31-27-4
X1NiCrMoCuN25-20-7
X2CrAlTi18-2
X2CrMnNiN17-7-5
X2CrMoTi17-1
X2CrMoTi18-2
X2CrMoTi29-4

Chemical composition(mass fraction)(wt.%) of the X2CrNbZr17

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.030 1.00 1.00 0.040 0.015 16.0-17.5

Mechanical Properties of steel grade X2CrNbZr17

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)
913 (≥) 361 (≥) 42 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade X2CrNbZr17

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
41 - -     0.32 -  
911 332 - 34.3 124   -  
114 - 23 13.2   244 221

Heat Treatment of steel grade X2CrNbZr17

Heat treated : 1928°C - 1863°C

Technological Curves of steel grade X2CrNbZr17

Cross Reference Table (Equivalent Grade) of X2CrNbZr17

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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