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X3CrTi 17

Description

X3CrTi 17 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X3CrTi 17

Chemical composition(mass fraction)(wt.%) of the X3CrTi 17

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.050  1.00  1.00  0.040  0.015  16.0-18.0  ---------  ---------  Ti 4 *(C+N)+0.15≤0.80

Mechanical Properties of steel grade X3CrTi 17

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)
624 (≥) 191 (≥) 41 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade X3CrTi 17

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 - -     0.11 -  
547 295 - 21.3 144   -  
737 - 32 12.2   414 211

Heat Treatment of steel grade X3CrTi 17

Heat treated : 1866°C - 1252°C

Technological Curves of steel grade X3CrTi 17

Cross Reference Table (Equivalent Grade) of X3CrTi 17

Grade Standard Country Application
X3CrTi17 DIN Germany Stainless steel
ISO X3CrTi17 ISO standard thermal deformation of stainless steel
EN X3CrTi17 EN Euronorm Stainless Steel
EN X3CrTi17 EN Euronorm Stainless Steel
EN X3CrTi17 EN Euronorm Stainless Steel
UNS G10170 UNS USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
SM3Cr17Mo China Plastic mould with flat steel
1.1730 DIN Germany Carbon tool steel
1.1740 DIN Germany Carbon tool steel
1.1744 DIN Germany Carbon tool steel
1.1750 DIN Germany Carbon tool steel
X36CrMo17 DIN Germany Cold working alloy tool steel
30WCrV17-2 DIN Germany Hot working alloy tool steel
28NiMo17 DIN Germany Hot working alloy tool steel
X23CrNi17 DIN Germany Hot working alloy tool steel
X100CrMo17 AFNOR France Carbide for cutting tools
X21CrNi17 AFNOR France Carbide for cutting tools
X21CrNi17 AFNOR France Carbide for cutting tools
SS14:1770 SS Sweden Carbide for cutting tools

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