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B 862 Grade 16

Description

USA SAE B 862 (2013), B 862 Grade 16 Specialsteel Titanium and Titanium Alloy Welded Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 862 Grade 16
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 862 Grade 16 Precipitation-Hardening SAE USA Titanium and Titanium Alloy Welded Pipe

Chemical composition(mass fraction)(wt.%) of the B 862 Grade 16

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 862 Grade 16

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)
199 (≥) 939 (≥) 44 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade B 862 Grade 16

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
31 - -     0.23 -  
667 583 - 21.3 323   -  
418 - 12 34.2   332 221

Heat Treatment of steel grade B 862 Grade 16

Heat treated : 1773°C - 1421°C

Technological Curves of steel grade B 862 Grade 16

Cross Reference Table (Equivalent Grade) of B 862 Grade 16

Relevant standard of B 862 Grade 16

B 862 (2013) Titanium and Titanium Alloy Welded Pipe B-862-(2013).pdf

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