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

America ASME BAg-27 Specification for filler metals for brazing and braze welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BAg-27 / BAg-27
Category Grade Standard Region/Area Standard Content
Metals BAg-27 ASME SFA-5.8/SFA-5.8M America Specification for filler metals for brazing and braze welding

Chemical composition(mass fraction)(wt.%) of the BAg-27

Element Min Max Similar
Zn 24.5000 28.5000 -
Cu 34.0000 36.0000 -
Cd 12.5000 14.5000 -
Ag 24.0000 26.0000 -

Mechanical Properties of steel grade BAg-27

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)
521 (≥) 784 (≥) 31 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade BAg-27

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
23 - -     0.42 -  
871 669 - 41.3 121   -  
677 - 13 13.2   412 214

Heat Treatment of steel grade BAg-27

Heat treated : 1582°C - 1414°C

Technological Curves of steel grade BAg-27

Cross Reference Table (Equivalent Grade) of BAg-27

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 BAg-27?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top