1. Product characteristics

Aluminum-titanium alloy master alloy (product code AlTi) typically contains 5% to 10% titanium. Titanium is a commonly used grain refining element in aluminum alloys, which can significantly refine α-aluminum grains and enhance mechanical properties and processing performance.

II. Applicable Scenarios

It is suitable for grain refinement of various wrought aluminum alloys and cast aluminum alloys, such as aluminum rods, aluminum plates, aluminum foils, castings, etc.

III. Dosage

The recommended addition amount is 0.1% to 0.5% of the mass of the aluminum liquid. For conventional refinement treatment, the addition amount is 0.2% to 0.3%.

IV. Usage

1. The temperature of the aluminum liquid is 720℃～750℃.

2. After removing the slag, put the aluminum-titanium alloy block into the melt and stir until it dissolves.

3. Dissolution time: 5-10 minutes.

4. After allowing the slag to settle, pour the casting. The refinement effect is optimal within 30 minutes of addition.

V. Precautions

Avoid excessive addition to prevent grain coarsening; store in a dry environment.

VI. Packaging specifications

0.2-7kg per piece (strip), 20kg-1000kg per unit

VII. Storage conditions

Store in a ventilated and dry place, and strictly prevent moisture.

8. Shelf life

12 months

IX. Production unit

Suzhou Futuo New Material Technology Co., Ltd