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Hungary MSZ HL Cold-formed steel sections. General technical requirements and tolerances and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HL / HL
Category Grade Standard Region/Area Standard Content
Metals HL MSZ 7262 Hungary Cold-formed steel sections. General technical requirements and tolerances

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

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -
C - 0.1500 -

Mechanical Properties of steel grade HL

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)
168 (≥) 256 (≥) 44 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade HL

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
44 - -     0.23 -  
297 879 - 44.3 311   -  
747 - 23 31.2   212 311

Heat Treatment of steel grade HL

Heat treated : 1942°C - 1649°C

Technological Curves of steel grade HL

Cross Reference Table (Equivalent Grade) of HL

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