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OTA 17 MoCr 13

Favorite Datasheet

Romania STAS OTA17MoCr13 Steel castings for accessories and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OTA17MoCr13 / OTA 17 MoCr 13
Category Grade Standard Region/Area Standard Content
Metals OTA 17 MoCr 13 STAS 9277 Romania Steel castings for accessories

Chemical composition(mass fraction)(wt.%) of the OTA 17 MoCr 13

Element Min Max Similar
Si 0.3000 0.5000 -
S - 0.0450 -
P - 0.0400 -
Ni - 0.3000 -
Mo 0.4000 0.6000 -
Mn 0.5000 0.8000 -
Cu - 0.3000 -
Cr 1.0000 1.5000 -
C 0.1500 0.2000 -

Mechanical Properties of steel grade OTA 17 MoCr 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)
433 (≥) 164 (≥) 22 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade OTA 17 MoCr 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
42 - -     0.13 -  
244 974 - 31.3 432   -  
615 - 43 12.2   424 322

Heat Treatment of steel grade OTA 17 MoCr 13

Heat treated : 1359°C - 1142°C

Technological Curves of steel grade OTA 17 MoCr 13

Cross Reference Table (Equivalent Grade) of OTA 17 MoCr 13

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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