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DAP R625

Favorite Datasheet

Japan DAIDO DAPR625 耐热耐蚀性超合金粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAPR625 / DAP R625
Category Grade Standard Region/Area Standard Content
Metals DAP R625 DAIDO HRACRSP Japan 耐热耐蚀性超合金粉末

Chemical composition(mass fraction)(wt.%) of the DAP R625

Element Min Max Similar
Nb - - 3.6000
Mo - - 9.0000
Cr - - 21.0000
Fe - 5.0000 -
Mo - - 9.0000
Cr - - 21.0000
C - 0.1000 -

Mechanical Properties of steel grade DAP R625

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)
461 (≥) 338 (≥) 44 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade DAP R625

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
23 - -     0.32 -  
172 336 - 32.3 132   -  
499 - 23 14.2   124 412

Heat Treatment of steel grade DAP R625

Heat treated : 1154°C - 1957°C

Technological Curves of steel grade DAP R625

Cross Reference Table (Equivalent Grade) of DAP R625

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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