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W73006

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America UNS W73006 Cobalt-Base Hard Facing Electrode (ECoCr-A) (Stellite 6) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W73006 / W73006
Category Grade Standard Region/Area Standard Content
Metals W73006 -- America Cobalt-Base Hard Facing Electrode (ECoCr-A) (Stellite 6)

Chemical composition(mass fraction)(wt.%) of the W73006

Element Min Max Similar
W 3.0000 6.0000 -
Si - 2.0000 -
Other - - -
Ni - 3.0000 -
Mo - 1.0000 -
Mn - 2.0000 -
Fe - 5.0000 -
Cr 25.0000 32.0000 -
Co - - -
C 0.7000 1.4000 -

Mechanical Properties of steel grade W73006

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)
786 (≥) 134 (≥) 13 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade W73006

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
41 - -     0.42 -  
232 723 - 12.3 433   -  
384 - 13 21.2   244 332

Heat Treatment of steel grade W73006

Heat treated : 1134°C - 1585°C

Technological Curves of steel grade W73006

Cross Reference Table (Equivalent Grade) of W73006

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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