Jinzhou Sata Fused Fluxes and New Materials Factory.
Grain Refiner
Grain Refiner
General Introduction:
In casting applications, the control of grain size is very critical in maintaining the consistency of the supreme productivity and quality as well as in reducing costs. The controlled addition of grain refiners to molten aluminium release nucleants that promote uniform. fine grain structures throught the cast alloy. Thus avoiding formation of columnar crystals. Casting speed can be increased and improved feeding characteristics achieved.

Adjusting compositions and controlling structures. Supplies in different forms: such as waffle ingot, cut rod, coils, small ingot and can also be customer-made.


Composition

Percentage of element(%)

Si

Fe

Ti

V

B

Re(La/Ce)

Impurit content

Al

single

total

AlTi5B1Re0.5

≤0.2

≤0.25

4.5~5.5

≤0.1

0.8~1.2

0.4~0.6

0.03

≤0.10

Balance

AlTi5B1Re1

≤0.2

≤0.25

4.5~5.5

≤0.1

0.8~1.2

0.8~1.2

0.03

≤0.10

Balance

AlTi5B1Re2

≤0.2

≤0.25

4.5~5.5

≤0.1

0.8~1.2

1.8~2.4

0.03

≤0.10

Balance


ALTIB GRAIN REFINER

product

specification

Percentage of elements

3TiBAl series

AlTi3B1

3%Ti-1%B

AlTi3B0.4

3%Ti-0.4%B

AlTi3B0.2

3%Ti-0.2%B

5TiBAl series

AlTi5B1

5%Ti-1%B

AlTi5B0.5

5%Ti-0.5%B

AlTi5B0.2

5%Ti-0.2%B

10TiBAl series

AlTi10B1

10%Ti-1%B

AlTi10B0.4

10%Ti-0.4%B


Al-Ti  GRAIN REFINER

product

specification

Percentage of other elements

AlTi5

5%   Ti balance Al

Si:0.3  Fe:0.3  Ni:0.05  Cr:0.05

AlTi6

6%   Ti balance Al

Si:0.3  Fe:0.3  Ni:0.05  Cr:0.05

AlTi10

10%  Ti balance Al

Si:0.3  Fe:0.3  Ni:0.05  Cr:0.05

AlTi15

15%  Ti balance Al

Si:0.3  Fe:0.3  Ni:0.05  Cr:0.05


Advantage:
The consistency of bright color & form reduced costs.
Improves chemical homogeneity of the products, avoids centerline segregation and reduces central porosity.
By reducing grain size, improves the mechanical properties of metal such as workability, ductility, and hardness.
Improve the surface quality of casting especially when the component is surface treated.
Improve the plasticity of products.
No harmful gases are liberated during the addition reducing pollution problems

Size:
Waffle ingot—globally used, 7-8kgs/ingot
Small button and cast cut bar of 100g,200g,300g,500g;
9.5mm dia coil rod and cut rod are convenient for both rod feeder and occasional addition.
such products can also be customer-made for accurate and easy use. 100kgs/coil or 200kgs/coil;
cut rod of standard length 1 meter.


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