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DAP 520

Favorite Datasheet

Japan DAIDO DAP520 粉末锋钢、其他工具钢粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAP520 / DAP 520
Category Grade Standard Region/Area Standard Content
Metals DAP 520 DAIDO HSSTSPAOP Japan 粉末锋钢、其他工具钢粉末

Chemical composition(mass fraction)(wt.%) of the DAP 520

Element Min Max Similar
V - - 3.0000
W - - 6.5000
Mo - - 5.0000
Cr - - 4.0000
C - - 1.3000

Mechanical Properties of steel grade DAP 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)
835 (≥) 474 (≥) 44 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade DAP 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
31 - -     0.22 -  
411 675 - 24.3 423   -  
594 - 14 24.2   113 444

Heat Treatment of steel grade DAP 520

Heat treated : 1451°C - 1752°C

Technological Curves of steel grade DAP 520

Cross Reference Table (Equivalent Grade) of DAP 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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