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B 862 Grade 14

Favorite Datasheet
B 823 CZP-3002-14 F2146 R56320
#214

Description

USA SAE B 862 (2013), B 862 Grade 14 Specialsteel Titanium and Titanium Alloy Welded Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 862 Grade 14
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 862 Grade 14 Precipitation-Hardening SAE USA Titanium and Titanium Alloy Welded Pipe

Chemical composition(mass fraction)(wt.%) of the B 862 Grade 14

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo B Zr
≤0.05 ≤0.20 ≤0.50 ≤ ≥ ≤ ≥ ≤remaining 15.00 -17.00 4.00 -5.00 ≤ ≥ ≤0.50 2.00 -4.00 ≤ ≥ ≤0.50 ≤0.006 ≤0.05

Mechanical Properties of steel grade B 862 Grade 14

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)
151 (≥) 259 (≥) 34 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade B 862 Grade 14

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
34 - -     0.23 -  
848 661 - 12.3 114   -  
655 - 11 32.2   111 413

Heat Treatment of steel grade B 862 Grade 14

Heat treated : 1297°C - 1221°C

Technological Curves of steel grade B 862 Grade 14

Cross Reference Table (Equivalent Grade) of B 862 Grade 14

Grade Standard Country Application
S21400
S21460
214
214
S21400
S21400
UNS G12144
UNS G12144
UNS W21418
UNS W74214
UNS K21451
UNS K21450
UNS K21485
UNS W82141
SS14:2140
SS14:2140
SS14:2140

Relevant standard of B 862 Grade 14

B 862 (2013) Titanium and Titanium Alloy Welded Pipe B-862-(2013).pdf
B 823 CZP-3002-14 F2146 R56320
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