1.AlTi5B1 Aluminium alloy Introduction:

The addition of a titanium boron aluminum grain refiner improves homogeneity and allows for a uniform distribution of alloying elements,reduces porosity,eliminates hot tearing in cast structures,improves responsiveness to subsequent heat treatment,and enhances mechanical properties and machinability in the fabrication process.Continuous injection of titanium boron aluminum rod is a highly effective treatment for all aluminum alloys.

2.Chemical Composition

3.Physical Specification

All products are checked by eddy flow while producing, each coil complies with:

4.Grain Refining

AlTi5B1 must be in accordance with the following extreme limit:

5.Pictures

5.FAQ

We have organized several common questions for our clients，may help you sincerely： 

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Aluminium titanium boron wire thinning agent

Aluminum titanium boron alloy is the most widely used in the world at present. On the deformation of aluminum alloy and cast aluminum alloy with good grain refinement effect.

Ingot shape characteristics and chemical composition of the alloy:

Ti4.5-5.5%, B0.8-1.2%, Si = 0.3%, Fe = 0.3%, V = 0.02%, the rest is Al.

The use of aluminum titanium boron alloy ingot microstructure is the whole cross section of the ingot with uniform and fine equiaxed grains, because small equiaxed crystal anisotropy, the machining deformation uniformity, good plasticity and excellent performance, to casting and subsequent plastic processing. In order to get this kind of organization, it is usually to refine the melt in the process of production. The usual method is to use the grain refinement agent to deal with the modification. Modification is a method to add a small amount of active substance to the metal liquid, to promote the internal nucleation of liquid metal or to change the crystal growth process. And now the domestic the most commonly used is nucleation modification, mechanism of metamorphic core agent is adding to the aluminum melt to produce non self crystal nucleus material to make it in the solidification process of the heterogeneous nucleation and achieve the purpose of grain refinement.

Aluminum titanium boron has the following advantages:

1, aluminum titanium boron can effectively refine the crystal ingot, prevent coarse equiaxed and columnar crystals and feathers;

2, aluminum titanium boron is conducive to the reduction, improve the internal and surface quality of castings;

3, aluminum titanium boron can reduce the component segregation, easy to heat treatment, improve the mechanical properties;

4, the aluminum titanium boron can improve the alloy air seal, the fine grain makes the microscopic shrinkage loose uniform distribution;

5, aluminum titanium boron can reduce the thermal stress caused by solidification shrinkage, reduce the heat crack;

6. The effect of the amount of the aluminum titanium and titanium is small, and the thickness of the thick large castings is especially suitable;

7, aluminum titanium boron can improve the cutting performance, reduce the tool vibration, the casting surface is smooth, the tool life is long;

8, aluminum titanium boron can improve the surface treatment process performance, fine grain, easy surface polishing, cathode printing processing;

9, aluminum titanium boron halide free, easy to use, no erosion casting equipment tools, do not pollute the environment.