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X15CrMo 12-1

Description

X15CrMo 12-1 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: X15CrMo 12-1

Chemical composition(mass fraction)(wt.%) of the X15CrMo 12-1

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.12-0.17  1.00  1.00  0.045  0.030  11.0-12.0  --------  1.00-1.30  -----------------

Mechanical Properties of steel grade X15CrMo 12-1

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)
146 (≥) 711 (≥) 24 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade X15CrMo 12-1

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
44 - -     0.14 -  
712 436 - 44.3 321   -  
894 - 41 12.2   131 431

Heat Treatment of steel grade X15CrMo 12-1

Heat treated : 1256°C - 1282°C

Technological Curves of steel grade X15CrMo 12-1

Cross Reference Table (Equivalent Grade) of X15CrMo 12-1

Grade Standard Country Application
X15CrMoCoV10-10-5 DIN Germany Hot working alloy tool steel
X15CrMo5-1 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
GX15CrMo5 Spain structural alloy steel
EN GX15CrMo5 EN Euronorm Structural steel
EN X15CrMo5-1 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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