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HA4N

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HA3 HA200
#HA4N

Description

Australia AS HA4N Australia Structural steel and HA4N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: HA4N
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel HA4N AS Australia Australia Structural steel
1058
M1020
M1030
M1040
5-490NTA
7-430RNTA
7-460RNTA
7-490RNTA
HA1
HA3

Chemical composition(mass fraction)(wt.%) of the HA4N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Nb(%) Ti(%)
0.08 0.03 0.4 0.030 0.020 0.15 0.15 0.05 Max 0.15 0.1 Max 0.040

Mechanical Properties of steel grade HA4N

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)
319 (≥) 982 (≥) 44 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade HA4N

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 - -     0.32 -  
381 478 - 23.3 121   -  
139 - 44 41.2   114 344

Heat Treatment of steel grade HA4N

Heat treated : 1426°C - 1734°C

Technological Curves of steel grade HA4N

Cross Reference Table (Equivalent Grade) of HA4N

Grade Standard Country Application
HA4N AS Australia Australia Structural steel
HA3 HA200
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...

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