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DSALOY U-520

Favorite Datasheet

Japan DAIDO DSALOYU-520 耐热合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DSALOYU-520 / DSALOY U-520
Category Grade Standard Region/Area Standard Content
Metals DSALOY U-520 DAIDO HRA Japan 耐热合金

Chemical composition(mass fraction)(wt.%) of the DSALOY U-520

Element Min Max Similar
W - - 1.0000
Al - - 2.0000
Ti - - 3.0000
Co - - 12.0000
Mo - - 6.0000
Cr - - 19.0000
Ni - - 56.0000

Mechanical Properties of steel grade DSALOY U-520

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)
257 (≥) 314 (≥) 43 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade DSALOY U-520

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 - -     0.34 -  
888 521 - 22.3 123   -  
839 - 14 13.2   223 144

Heat Treatment of steel grade DSALOY U-520

Heat treated : 1946°C - 1543°C

Technological Curves of steel grade DSALOY U-520

Cross Reference Table (Equivalent Grade) of DSALOY U-520

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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