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B 472 N06200

Description

USA SAE B 472 (2010), B 472 N06200 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 N06200
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 472 N06200 Precipitation-Hardening SAE USA Standard Specification for Nickel Alloy Billets and Bars for Reforging

Chemical composition(mass fraction)(wt.%) of the B 472 N06200

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 472 N06200

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)
586 (≥) 949 (≥) 12 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade B 472 N06200

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
12 - -     0.43 -  
311 753 - 32.3 123   -  
735 - 42 11.2   341 234

Heat Treatment of steel grade B 472 N06200

Heat treated : 1969°C - 1895°C

Technological Curves of steel grade B 472 N06200

Cross Reference Table (Equivalent Grade) of B 472 N06200

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

Relevant standard of B 472 N06200

B 472 (2010) Standard Specification for Nickel Alloy Billets and Bars for Reforging B-472-(2010).pdf

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