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Aluminum Titanium Carbon

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What is Al-Ti-C?

          Aluminum Titanium Carbon (Al-Ti-C) is the new grain refinement solution to replace traditional Al-Ti-B grain refiner with stronger refining ability, lower addition amount and high suitability for the usage of recycled aluminum.It is divided into two series:

          1-AlTi5C0.2La - suitable for aluminum extrusion billets and rolling slabs;

          2-AlTi5C0.2Pt - suitable for EC grade aluminum wire rods.

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Extrusion billets

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Rolling slabs

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Aluminum wire rods

 TiC nucleation particle -- High similarity to Al !

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TiC

Face-centered cubic

Lattice constant：0.4329 nm

Crystal density：74%

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Al

Face-centered cubic

Lattice constant：0.4049 nm

 Crystal density：74%

Refining Mechanism

          With the assistance of TiAl3, TiC acts as a heterogeneous nucleation core and forms crystals with the growing α-Al,thereby increasing the nucleation rate of α-Al, inhibiting its trend of continuous growth due to its low nucleation rate,and achieving control of grain size. There are 2 ways to nucleate:

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TiAl3 coated with TiC to nucleate α-Al

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The excellent lattice matching

between TiC and α-Al enables TiC to directly nucleate α-A

 Microstructure Of AlTi5C0.2

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▲TiAl3 & TiC particles are uniformly distributed      ▲ Average Size of TiAl3＜ 50 μｍ
▲ Maximum Size of TiAl3 ＜ 180μｍ                          ▲ Average Size of TiC ＜ 2 μｍ

Characteristics of Al-Ti-C

 

 

 

Strong refinement ability

◆The nucleation rate of TiC is 10 to 50 times higher than that of TiB2;

◆Grain size : Al99.7 + 0.2% AlTi5C0.2 ≤ 180μm;

◆The required addition amount is 1/3 to 1/2 that of AlTi5B1.

 

No particle agglomeration

◆TiC particle size ≤ 2μm;

◆No slag formation, which benefits the purification of the aluminum melt and the use of foundry returns.

 

More uniform grain size from edge to center

◆Improves mechanical properties and reduces composition segregation.

 

Resistant to Zr/Cr “refinement poisoning”

◆Suitable for high-strength and heat resistant aluminum alloys.

 

Long-lasting Refinement Effectiveness

◆Effectiveness lasts for 60 to 120 minutes without decline.

 

Improves Corrosion Resistance

◆Enhances the cleanliness of grain boundaries.

Chemical composition

 

 

 

20241209152843

usage instruction

 

 

1. Ensure that the product is clean and dry before use.

2. Recommended addition temperature: 700-760°C.

3. Addition rate: 2 kg per ton, or adjust based on experimental data and actual conditions.

4. Add the product 5 to 20 minutes before pouring.

5. Addition method: Skim off the scum, evenly disperse the product into the

aluminum melt, stir thoroughly, let it sit for 5-10 minutes, and then pour.

Alternatively, it can be added online using a rod feeder.

 

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how do we ensure the quality?

 

 

Raw material

99.85% low-Fe pure aluminum ingot

MG2410

Special casting technique

Ensure the activity of TiC particles and the refining ability and stability.

MG2427

Strict inspection procedures

⒈. Multi-sampling.

At least five samples are tested from different positions for 1 lot to ensure the stability.

⒉. Strict control of chemical composition and microstructure.

⒊. Making refining ability test for every sample.

IMG00071
 

Application
 

 

 

 

 

 

 

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Performance of AlTi5C0.2 in various materials

For aluminum billet (take 6060 billet for example): 

 

11-12

For aluminum slab (take 5182 for example):

 

10-16

For aluminum wire rod:

 

For aluminum wire rod

          Notice: The above information is confidential and proprietary to Qinhuangdao Fengyue Science & Technology Co., Ltd. as company internal data, and is provided to the recipient to permit the recipient to take reference only. The information herein must not be disclosed, in whole or in part, to any third party without the express written permission of Qinhuangdao Fengyue Science & Technology Co., Ltd. We are not responsible for any commercial disputes arising from the disclosure of information to third parties.

Why choose us

Professional and Technical Advantage

•Professional manufacturer specializing in production and research and development.
•Collaboration with well-known universities to track new technology trends in real time, keeping us at the forefront of the industry.
•Establishment of a professional technical research and development team to enhance technical support.
•Customized technical solutions tailored to meet customer needs.

Product Quality Guaranteed

•Equipped with advanced quality inspection equipment and professional quality inspection personnel.
•Selection of excellent suppliers to control product quality from the source.
•Quality inspections conducted on the production line, with strict control over the production process.
•Extensive storage of product quality inspection data to support reverse lookup and traceability.

After-Sales Service Advantage

•Timely and effective service.
•An independent after-sales service team available for support.
•Fast response times with solid and effective solutions.
•Extensive experience in the industry.
•Global shipping capabilities.
Our service

1. 24-hour on-call sales team.

2. Professional technical team always ready to assist.

3. Refinement effect testing and chemical composition testing services.

4. Strict quality control system covering every step of production to ensure 100% qualified products.

5. Product quality database is accessible and trackable.

6. Special shapes, specifications, and packaging can be customized according to customer requirements.

7. Minimum order accepted.

8. Free samples available.

Our Certificate
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Our Factory
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How To Cooperate With Us?

Qinhuangdao Fengyue Science & Technology Co.,Ltd

Tel：+86-335-7519792

Fax：+86-335-856255

Our address

No.27, Heilongjiang West Street, Qinhuangdao, China

Sales department:

Darren Wang Mob: +86 13903356760  

Sara Lee Mob: +86 13903355331

E-mail

Darren Wang：sale@qhdfykj.com  

Sara Lee：Sara@qhdfykj.com

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FAQ

Are you a trading company or a factory?

We are a factory.

How long is your delivery time?

Generally, the lead time is 3 days for items in stock, and 10-15 working days for items not in stock, depending on the quantity.

What about your packaging?

We generally offer two types of packaging:

185-210 kg per coil, 3 coils per pallet.

25 kg per carton for cut rods, 1000 kg per pallet.

Alternatively, we can customize the packaging according to customer requirements.

What's the addition rate?

The recommended addition rate is 0.2% (2 kg/MT), which can be adjusted based on your specific requirements.

 

Do you provide any technical support?

Yes, we offer professional technical support before, during, and after the sale.

What’s the raw material?

The raw materials for Al-Ti-C are 99.85% low-Fe pure aluminum ingots, K₂TiF₆, and C powder.

What are the applications?

The applications include EC-grade aluminum wire rods, aluminum extrusion billets, and aluminum rolling slabs.

What’s the production capacity of your company?

Our production capacity for Al-Ti-C is 350 MT per month.

 

Do you have any certifications?

Yes, we have ISO9001:2015, ISO14001:2015, ISO45001:2018, IATF 16949, SGS, RoHS, MSDS and CNAS

As one of the leading aluminum titanium carbon manufacturers and suppliers in China, we warmly welcome you to buy or wholesale top quality aluminum titanium carbon in stock here and get free sample from our factory. All products made in China are with high quality and competitive price.

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