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VTWB3E

Favorite Datasheet

Japan JIS VTWB3E 照明和电子设备钍钨丝和棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: VTWB3E / VTWB3E
Category Grade Standard Region/Area Standard Content
Metals VTWB3E JIS H4463 Japan 照明和电子设备钍钨丝和棒

Chemical composition(mass fraction)(wt.%) of the VTWB3E

Element Min Max Similar
W - - -
Fe - 0.0500 -
Other 1.6000 2.0500 -

Mechanical Properties of steel grade VTWB3E

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)
116 (≥) 715 (≥) 11 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade VTWB3E

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 - -     0.11 -  
847 867 - 11.3 314   -  
392 - 44 43.2   423 212

Heat Treatment of steel grade VTWB3E

Heat treated : 1274°C - 1115°C

Technological Curves of steel grade VTWB3E

Cross Reference Table (Equivalent Grade) of VTWB3E

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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