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B 403 AZ92A

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B 403 AZ91E B 403 AZ92A
#B-4

Description

USA SAE B 403 (2012), B 403 AZ92A Specialsteel Magnesium-Alloy Investment Castings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 403 AZ92A
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 403 AZ92A Precipitation-Hardening SAE USA Magnesium-Alloy Investment Castings

Chemical composition(mass fraction)(wt.%) of the B 403 AZ92A

C Si Mn P S Ni Cr Al Cu Ti Fe Mo Co
≤0.01 ≤0.05 ≤1.50 ≤0.04 ≤0.01 ≤remaining 0.50 -1.50 0.10 -0.50 ≤0.50 ≤ ≥ 1.00 -6.00 26.00 -30.00 ≤2.50

Mechanical Properties of steel grade B 403 AZ92A

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)
598 (≥) 468 (≥) 41 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade B 403 AZ92A

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
22 - -     0.33 -  
379 961 - 32.3 324   -  
666 - 43 31.2   441 332

Heat Treatment of steel grade B 403 AZ92A

Heat treated : 1427°C - 1892°C

Technological Curves of steel grade B 403 AZ92A

Cross Reference Table (Equivalent Grade) of B 403 AZ92A

Grade Standard Country Application
B-4
ASTM B-4
ASTM B-4
ASTM B-4

Relevant standard of B 403 AZ92A

B 403 (2012) Magnesium-Alloy Investment Castings B-403-(2012).pdf
B 403 AZ91E B 403 AZ92A
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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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