Aluminum Grain Refiner

• Fine grain size means more consistent cast structure.
  SLM maximize the particle's quantities per same % but also minimize the TiAl3 particle size.
• Diminish about 40% of chill layer's thickness as compared with previous materials, whereby provide improved yield.
• Well-organized product could be induced from the numerous TiAl3 per unit area, by which it should be regarded very suitable for thin foil, glossy items & requiring especially mechanical property products.

Test Report

Grain Refiner Microstructure

Aluminum Grain Refiner
* Different composition(%) of alloys available upon customer's request.

1. Consistency of bright color & form
2. Reduced ingot cracking
3. Better homogeneity
4. Reduced porosity
5. Improved feeding
6. Extended furnace refractory life & improved productivity
7. Improved mechanical properties
8. Reduced costs
9. Enhanced response the subsequent heat treatment

Benefits of a refined strure include

The controlled addition of AlTiB^TM grain refiners to molten Aluminum releases nucleant particles that promote uniform, fine grain structures throughout the cast alloy, thus avoiding formation of columnar crystals. Casting speed can be increased, and improved feeding characteristics achieved.

In casting house applications, the control of grain size is critical in maintaining product consistency and quality, in reducing costs and maintaining high levels of productivity.

Application

HS CODE 78