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YF45V

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YF40V YF35MnV
#YF45V

Description

China GBT YF45V China structural steel and alloy steel and YF45V Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: YF45V
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel YF45V GBT China China structural steel and alloy steel
U21302
U21352
U21402
U21452
U21502
U21602
U21652
U21702
YF35V
YF40V

Chemical composition(mass fraction)(wt.%) of the YF45V

C(％) Si(％) Mn(％) V(%)
0.42-0.49 0.20-0.40 0.60-1.00 0.06-0.13

Mechanical Properties of steel grade YF45V

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)
342 (≥) 266 (≥) 24 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade YF45V

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
42 - -     0.24 -  
879 982 - 11.3 333   -  
879 - 33 34.2   111 112

Heat Treatment of steel grade YF45V

Heat treated : 1512°C - 1547°C

Technological Curves of steel grade YF45V

Cross Reference Table (Equivalent Grade) of YF45V

Grade Standard Country Application
YF45V GBT China China structural steel and alloy steel
YF40V YF35MnV
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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