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Description

USA AISI G15216 Specialsteel Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: G15216
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel G15216 Precipitation-Hardening AISI USA Alloy Steel

Chemical composition(mass fraction)(wt.%) of the G15216

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo
≤0.08 ≤1.00 7.50 -9.00 ≤ ≥ ≤ ≥ 5.00 -7.00 17.50 -22.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ 0.25 -0.50 2.00 -3.00

Mechanical Properties of steel grade G15216

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)
159 (≥) 752 (≥) 11 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade G15216

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
34 - -     0.33 -  
632 598 - 32.3 213   -  
265 - 42 42.2   232 343

Heat Treatment of steel grade G15216

Heat treated : 1441°C - 1442°C

Technological Curves of steel grade G15216

Cross Reference Table (Equivalent Grade) of G15216


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