AlTi5B1 Coils

Made from primary aluminium, AlTi5B1 meets the following requirement: Chemical Composition Composition Product Ti B Fe Si V Others AlTi5B 4.5-5.5 0.8-1.2 0.2max. 0.35max. 0.35max. 0.03 Physical Specification All products are checked by eddy flow while producing, each coil complies with: Sizeand Quantity 180kg ±10kg Inner diameter(mm) 360±25 Outer diameter(mm) 710 Breadth(mm) 280±25 Weight(kg) 180±20 Microphenomenon Specification If the products have pinhole, and/or the polymer of Ti Si &AlCr, we' ll discard them. Microphenomenon The highest Average(above90%) TiB2 5µ 2µ TiAl3 200µ 150µ Al2O3 200µ 100µ Total length of vertical section of oxide:(1000µ/cm²) Grain Refining AlTi5B1 must be in accordance with the following extreme limit: Average grain(µ) Thesumsettle The highest Time AlTi5B1 250µ 400µ 2min. AlTi3B1 300µ 450µ 2min. AlTi5B0.6 350µ 500µ 2min. AlTi5B0.2 450µ 600µ 2min. Diameter of AlTi5B1 coil is 9.5mm, each meter weighs around 192g,1kg/MT of 5% Ti 1%B just equals to 0.005%Ti. Availabity The grain-refiner of all kinds of aluminium and aluminium alloys. Application rate: 0.08-0.30% Directions for use Melting the AlTi5B tablet thoroughly in the molten aluminium and aluminium,add the required quantity of tablet before refine and degas,AlTi5B coils can be added directly in the launder by a feed coil machine ,the speed of adding is to be determined by the chart above. Storage: to be stored in a dry warehouse. Valid Date :60 months