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Description

USA AISI A92618 Specialsteel Wrought aluminum alloy, heat treatable and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A92618
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A92618 Precipitation-Hardening AISI USA Wrought aluminum alloy, heat treatable

Chemical composition(mass fraction)(wt.%) of the A92618

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo
≤0.06 ≤0.75 ≤0.75 ≤ ≥ ≤ ≥ ≤0.50 25.00 -27.00 ≤ ≥ ≤0.20 ≤ ≥ ≤ ≥ ≤0.04 0.75 -1.50

Mechanical Properties of steel grade A92618

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 (≥) 155 (≥) 44 21 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade A92618

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
21 - -     0.44 -  
427 518 - 22.3 423   -  
448 - 14 42.2   111 224

Heat Treatment of steel grade A92618

Heat treated : 1937°C - 1635°C

Technological Curves of steel grade A92618

Cross Reference Table (Equivalent Grade) of A92618


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