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

Russia GOST BrA9Zh3L Tin-free foundry bronzes. Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BrA9Zh3L / BrA9Zh3L
Category Grade Standard Region/Area Standard Content
Metals BrA9Zh3L GOST 493 Russia Tin-free foundry bronzes. Grades

Chemical composition(mass fraction)(wt.%) of the BrA9Zh3L

Element Min Max Similar
Zn - 1.0000 -
Total Others - 2.7000 -
Sn - 0.2000 -
Si - 0.2000 -
Sb - 0.0500 -
Pb - 0.1000 -
P - 0.1000 -
Ni - 1.0000 -
Mn - 0.5000 -
Fe 2.0000 4.0000 -
Cu - - -
As - 0.0500 -
Al 8.0000 10.5000 -

Mechanical Properties of steel grade BrA9Zh3L

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)
674 (≥) 319 (≥) 21 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade BrA9Zh3L

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
32 - -     0.23 -  
288 365 - 24.3 311   -  
931 - 24 23.2   113 332

Heat Treatment of steel grade BrA9Zh3L

Heat treated : 1974°C - 1414°C

Technological Curves of steel grade BrA9Zh3L

Cross Reference Table (Equivalent Grade) of BrA9Zh3L

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 BrA9Zh3L?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top