Available 24/7 at contact@steel-grades.com

Description

China SMC GJB 1538A (2008), TB6 Specialsteel Aircraft structure with titanium alloy rod specifications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: TB6
Category Class Grade Standard Country Application
Steel GradesSpecialsteel TB6 SMC China Aircraft structure with titanium alloy rod specifications

Chemical composition(mass fraction)(wt.%) of the TB6

Ti Al V Fe C N H O Y Others total Total Others
≤Remainder 2.6000 -3.4000 9.0000 -11.0000 1.6000 -2.2000 ≤0.0500 ≤0.0500 ≤0.0125 ≤0.1300 ≤0.0050 ≤0.1000 ≤0.3000

Mechanical Properties of steel grade TB6

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)
646 (≥) 294 (≥) 12 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade TB6

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
24 - -     0.11 -  
697 556 - 22.3 122   -  
698 - 33 21.2   144 113

Heat Treatment of steel grade TB6

Heat treated : 1536°C - 1494°C

Technological Curves of steel grade TB6

Relevant standard of TB6

GJB 1538A (2008) Aircraft structure with titanium alloy rod specifications GJB-1538A---(2008).pdf

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this TB6?
  • List your company on S&G now? Join
  • Non-paying users only
Top