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T92

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K90901 K92460
#T92

Description

T92 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: T92
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy T92
T21
K31545
T22
K21590
T23
K40712
T24
K30736
T91
K90901

Chemical composition(mass fraction)(wt.%) of the T92

 


C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.07-0.13 0.5 0.3-0.6 0.02 0.01 8-9.5 ≤0.4
Mo Al W Nb Ti V Ce
0.3-0.6 ≤0.04 1.5-2 0.04-0.09   0.15-0.25  
N Co Pb B Other    
0.03-0.07     0.001-0.006      
             

Mechanical Properties of steel grade T92

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)
188 (≥) 379 (≥) 11 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade T92

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 - -     0.13 -  
795 465 - 31.3 124   -  
222 - 34 42.2   431 121

Heat Treatment of steel grade T92

Heat treated : 1741°C - 1555°C

Technological Curves of steel grade T92

K90901 K92460
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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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