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Spain UNE L-2530 General technical conditions to supply and receipt aluminium ingots and its alloys for moulding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L-2530 / L-2530
Category Grade Standard Region/Area Standard Content
Metals L-2530 UNE 38203 Spain General technical conditions to supply and receipt aluminium ingots and its alloys for moulding

Chemical composition(mass fraction)(wt.%) of the L-2530

Element Min Max Similar

Mechanical Properties of steel grade L-2530

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)
183 (≥) 186 (≥) 23 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade L-2530

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 - -     0.14 -  
994 888 - 44.3 144   -  
662 - 22 12.2   234 231

Heat Treatment of steel grade L-2530

Heat treated : 1752°C - 1272°C

Technological Curves of steel grade L-2530

Cross Reference Table (Equivalent Grade) of L-2530

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