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G15216

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B 862 Grade 16H J21610
#216

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)
826 (≥) 859 (≥) 42 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

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
24 - -     0.21 -  
878 429 - 33.3 131   -  
439 - 33 31.2   331 221

Heat Treatment of steel grade G15216

Heat treated : 1654°C - 1478°C

Technological Curves of steel grade G15216

Cross Reference Table (Equivalent Grade) of G15216

Grade Standard Country Application
1.2162
1.7216
216XM-17
S21600
216LXM-18
S21603
216
S21600
S21603
UNS W50216
2216
1.2162
1.2162
B 862 Grade 16H J21610
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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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