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B 472 N12160

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B 435 N12160 B 564 N12160
#216

Description

USA SAE B 472 (2010), B 472 N12160 Specialsteel Standard Specification for Nickel Alloy Billets and Bars for Reforging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 472 N12160
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 472 N12160 Precipitation-Hardening SAE USA Standard Specification for Nickel Alloy Billets and Bars for Reforging

Chemical composition(mass fraction)(wt.%) of the B 472 N12160

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 B 472 N12160

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)
642 (≥) 259 (≥) 21 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade B 472 N12160

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
43 - -     0.21 -  
352 679 - 24.3 422   -  
348 - 23 21.2   313 342

Heat Treatment of steel grade B 472 N12160

Heat treated : 1753°C - 1139°C

Technological Curves of steel grade B 472 N12160

Cross Reference Table (Equivalent Grade) of B 472 N12160

Grade Standard Country Application
1.2162
1.7216
216XM-17
S21600
216LXM-18
S21603
216
S21600
S21603
UNS W50216
2216
1.2162
1.2162

Relevant standard of B 472 N12160

B 472 (2010) Standard Specification for Nickel Alloy Billets and Bars for Reforging B-472-(2010).pdf
B 435 N12160 B 564 N12160
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Jiangyou Longhai Special Steel Co.,Ltd.

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