Aluminum wire is the most commonlydeoxidizer in modern steelmaking and production.Main function: quiet the steelliquidand prevent bubbles from forming when the liquid steel solidifies;Form dispersed AlN particles, fix nitrogen in steel, control ausMedical Diagnosis Equipment tenite grain size when steel is reheated, improve grain coarsening temperMachinery for Packaging Supplies ature, reduce overheating sensitivity and hardenabiAuto Repair Equipment & Tools lity of steel, aRecycling Machine nd improve welding performance of steel;Inhibition of aging characteristics of low carbon steel;The notch sensitivity and ductile-brittle transition temperature of steel are reduced.1.Specification:
Diameter Ф9-13mmWirerod Diameter:Φ9.5±0.5mm,Φ12±0.5mm,Φ15±0.5mm2.Chemical Composition%PurityChemical Composition%ALForeign Content,Maximum MinimumSiFeCuV+Cr+Mn+TiTotalAl99.70E99.70.130.20.010.010.3
3.Mechanical PropertyNo.Tensile Strength,N/mm2Fracture Toughness%,MinElectrical Resistance Ω?mm2/m 20ºC,Max260-80250.02755380-110140.02785495-130120.028015115-14780.02801