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X11CrNiMoN 12

Description

X11CrNiMoN 12 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: X11CrNiMoN 12

Chemical composition(mass fraction)(wt.%) of the X11CrNiMoN 12

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.08-0.15  0.50  0.40-0.90  0.025  0.015  11.0-12.5  2.00-3.00  1.50-2.00  V 0.25-0.40
N 0.020-0.040

Mechanical Properties of steel grade X11CrNiMoN 12

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)
791 (≥) 342 (≥) 24 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade X11CrNiMoN 12

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
42 - -     0.43 -  
712 242 - 14.3 331   -  
657 - 24 22.2   434 241

Heat Treatment of steel grade X11CrNiMoN 12

Heat treated : 1593°C - 1656°C

Technological Curves of steel grade X11CrNiMoN 12

Cross Reference Table (Equivalent Grade) of X11CrNiMoN 12

Grade Standard Country Application
X12CrNiMoV12-3/X11CrNiMoN12 DIN Germany The high-temperature and high-strength steel
UNS G10120 UNS USA General use carbon steel bar
T12 China Carbon tool steel
Cr12 China Alloy tool steel - cold work steels
Cr12Mo1V1 China Alloy tool steel - cold work steels
Cr12MoV China Alloy tool steel - cold work steels
SMCr12Mo1V1 China Plastic mould with flat steel
W12Cr4V5Co5 China High-speed tool steel
H12 ASTM USA Alloy tool steel
T20812 UNS USA Alloy tool steel
H13 ASTM USA Alloy tool steel
T12002 UNS USA Tungsten series High-Speed Tool Steel
T12004 UNS USA Tungsten series High-Speed Tool Steel
T12005 UNS USA Tungsten series High-Speed Tool Steel
T12006 UNS USA Tungsten series High-Speed Tool Steel
T12008 UNS USA Tungsten series High-Speed Tool Steel
T12015 UNS USA Tungsten series High-Speed Tool Steel
CH-12 ASTM USA Casting tool steels and powder metallurgy tool steel
CQ-12 AISI USA W-Co class carbide
CY-12 AISI USA W-Ti-Co class carbide

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