Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

HA3

Favorite Datasheet
HA1 HA4N
#HA3

Description

Australia AS HA3 Australia Structural steel and HA3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: HA3
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel HA3 AS Australia Australia Structural steel
1055
1058
M1020
M1030
M1040
5-490NTA
7-430RNTA
7-460RNTA
7-490RNTA
HA1

Chemical composition(mass fraction)(wt.%) of the HA3

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Al(%)
0.08 0.03 0.40 0.03 0.025 0.15 0.15 0.05 Max 0.15 Max 0.100

Mechanical Properties of steel grade HA3

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)
962 (≥) 921 (≥) 13 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade HA3

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 - -     0.44 -  
588 222 - 14.3 341   -  
861 - 32 24.2   334 324

Heat Treatment of steel grade HA3

Heat treated : 1862°C - 1433°C

Technological Curves of steel grade HA3

Cross Reference Table (Equivalent Grade) of HA3

Grade Standard Country Application
HA3 AS Australia Australia Structural steel
HA300 AS Australia Australia Structural steel
HA300/1 AS Australia Australia Structural steel
HA350 AS Australia Australia Structural steel
HA1 HA4N
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 HA3?
  • List your company on S&G now? Join
  • Non-paying users only
Top