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UmCo-51

Favorite Datasheet

America SAE UmCo-51 Special Purpose Alloys (Superalloys) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UmCo-51 / UmCo-51
Category Grade Standard Region/Area Standard Content
Metals UmCo-51 SAE J 467B America Special Purpose Alloys (Superalloys)

Chemical composition(mass fraction)(wt.%) of the UmCo-51

Element Min Max Similar
Si - - 0.7500
Nb - - 2.1000
Mn - - 0.7500
Fe - - 18.0000
Cr - - 28.0000
Co - - 50.0000
C - - 0.3200

Mechanical Properties of steel grade UmCo-51

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)
413 (≥) 487 (≥) 13 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade UmCo-51

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
14 - -     0.34 -  
632 192 - 24.3 223   -  
726 - 42 12.2   333 314

Heat Treatment of steel grade UmCo-51

Heat treated : 1214°C - 1341°C

Technological Curves of steel grade UmCo-51

Cross Reference Table (Equivalent Grade) of UmCo-51

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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Jiangyou Longhai Special Steel Co.,Ltd.

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