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Description

X30Cr 13 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X30Cr 13

Chemical composition(mass fraction)(wt.%) of the X30Cr 13

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.26-0.35  1.00  1.50 0.040  0.015   12.0-14.0      

Mechanical Properties of steel grade X30Cr 13

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)
854 (≥) 287 (≥) 11 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade X30Cr 13

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
21 - -     0.12 -  
976 438 - 22.3 312   -  
465 - 33 31.2   433 323

Heat Treatment of steel grade X30Cr 13

Heat treated : 1253°C - 1688°C

Technological Curves of steel grade X30Cr 13

Cross Reference Table (Equivalent Grade) of X30Cr 13

Grade Standard Country Application
X30Cr13 AFNOR France Martensite And Precipitation Hardening
ISO X30Cr13 ISO standard thermal deformation of stainless steel
EN X30Cr13 EN Euronorm Stainless Steel
EN X30Cr13 EN Euronorm Stainless Steel
EN X30Cr13 EN Euronorm Stainless Steel
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

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