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Refractaloy 26

Favorite Datasheet

America SAE Refractaloy26 Special Purpose Alloys (Superalloys) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Refractaloy26 / Refractaloy 26
Category Grade Standard Region/Area Standard Content
Metals Refractaloy 26 SAE J 467B America Special Purpose Alloys (Superalloys)

Chemical composition(mass fraction)(wt.%) of the Refractaloy 26

Element Min Max Similar
Ti - - 2.7500
Si - - 1.0000
Ni - - -
Mo - - 3.2000
Mn - - 0.8000
Fe - - 16.0000
Cr - - 18.0000
Co - - 20.0000
C - - 0.0300
Al - - 0.2000

Mechanical Properties of steel grade Refractaloy 26

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)
594 (≥) 653 (≥) 44 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade Refractaloy 26

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
33 - -     0.44 -  
971 415 - 43.3 112   -  
988 - 42 21.2   414 133

Heat Treatment of steel grade Refractaloy 26

Heat treated : 1377°C - 1761°C

Technological Curves of steel grade Refractaloy 26

Cross Reference Table (Equivalent Grade) of Refractaloy 26

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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