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X7CrTi 12

Description

X7CrTi 12 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X7CrTi 12
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel X7CrTi 12
1.4582
1.4583
1.4586
1.4712
1.4700
X10CrSi6
8CrSi 7-7
X10CrAlSi 7
X10CrA17
1.4713

Chemical composition(mass fraction)(wt.%) of the X7CrTi 12

 

 

 

 

 


Si Mn 
 P
 S
Cr   Ni  Other
 0.08 1.00  1.00  0.040  0.030  10.5-12.5    Ti≥6*C1.00

Mechanical Properties of steel grade X7CrTi 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)
264 (≥) 459 (≥) 31 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade X7CrTi 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
24 - -     0.34 -  
982 259 - 23.3 222   -  
596 - 32 33.2   341 411

Heat Treatment of steel grade X7CrTi 12

Heat treated : 1162°C - 1191°C

Technological Curves of steel grade X7CrTi 12

Cross Reference Table (Equivalent Grade) of X7CrTi 12

Grade Standard Country Application
X7CrTi12 DIN Germany Stainless 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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