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B 619 N12160

Description

USA SAE B 619 (2010), B 619 N12160 Specialsteel Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 619 N12160
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 619 N12160 Precipitation-Hardening SAE USA Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe

Chemical composition(mass fraction)(wt.%) of the B 619 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 619 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)
223 (≥) 736 (≥) 44 22 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade B 619 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
13 - -     0.23 -  
956 921 - 32.3 311   -  
252 - 44 42.2   223 321

Heat Treatment of steel grade B 619 N12160

Heat treated : 1686°C - 1749°C

Technological Curves of steel grade B 619 N12160

Cross Reference Table (Equivalent Grade) of B 619 N12160

Relevant standard of B 619 N12160

B 619 (2010) Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe B-619-(2010).pdf

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