Silicon Calcium/ SiCa alloy as inoculant addictive for Ductile Iron production
Product Description
Silicon Calcium Alloy
Calcium and silicon has a strong affinity with oxygen. Especially calcium has strong affinity not only with
oxygen but also with sulfur and nitrogen. So the calcium silicon alloy is a kind of ideal compound deoxidizer,
desulfurization agent. Silicon alloy not only has strong deoxidization ability, deoxidizing products easy to rise,
easy to discharge, but also can improve the function, plasticity, impact toughness and liquidity of steel. The calcium
silicon alloy can instead of aluminium
for final deoxidization. It is applied to the high quality steel prduction.
Use:
1.SiCa/ Silicon Calcium ferroalloy is compound alloy which is composed of silicon,calcium and ferro.
2.SiCa/ CaSi ferroalloy is an ideal compound deoxidizer and desulfurizer which can be used in the production of many kinds of
steel such as rail steel,low carbon steel,stainless steel and other special alloy like Ni base alloy and titanium
base alloy.
3.CaSi /SiCa/silicon calcium ferroalloy also can be applied as the heatraiser in convertor steelmaking workshop and as the inoculant or
additive in producing cast iron and nodular cast.
Advantages:
1.Si and Ca can be controlled absolutely.
2.chalking resistance.
3.slightly less content of other impurities such as C,S,P,Al
4.not easy to be deliquesced
Product grades and chemical composition:
Product grades | Chemical composition (%) | |||||
Ca | Si | C | Al | P | S | |
≥ | ≤ | |||||
Ca31Si60 | 31 | 55-65 | 1.0 | 2.4 | 0.04 | 0.05 |
Ca21Si60 | 21 | 55-65 | 1.0 | 2.4 | 0.04 | 0.05 |
Ca24Si60 | 24 | 55-65 | 1.0 | 2.5 | 0.04 | 0.04 |
Ca20Si60 | 20 | 50-60 | 1.0 | 2.5 | 0.04 | 0.04 |
Ca15Si60 | 15 | 50-60 | 1.0 | 2.5 | 0.04 | 0.04 |
Ca28Si60 | 28 | 50-55 | 1.35 | 2.5 | 0.04 | 0.04 |
Note: Our company can adjust production according to client’s requirements of other
brand of chemical composition and granularity.
Our company is located in Anyang City, which is one of the eight civilization ancient capitals, the World Cultural Heritage
site, the Book of Changes birthplace and the Oracle hometown.
Anyang City seats itself in the junction of four provinces - Shanxi, Hebei, Shandong and Henan. The metallurgical industry in
Anyang City has been highly developed since ancient times. Beijing-Guangzhou Railway and No. 107 National Road run through the whole area, with railways and highways crisscrossing by.
Convenient transportation, abundant resources and outstanding people provide unique environment for the metallurgical industry
sustainable development.
Our company has perfect management system and quality assurance system, there are multiple alloy production line of molybdenum,
titanium, nitrogen, chromium, aluminum, compound deoxidizer and desulfurizer, and there are complete sets of precision test
equipment and instrument. In order to make sure that the quality of products in our company can achieve the national standards,
we have employed some experienced engineers to guide the workers during the process of production. Our main products are: silicon
carbon alloy, Ferrosilicon, calcium silicon, silicon-manganese alloys, silicon barium calcium alloy,
silicon aluminum calcium, silicon powder, silicon calcium aluminum carbon compound deoxidizer,
compound desulfurater, ,and other alloy products, Furthermore, all of our products have passed the test by the Bureau of
Quality and Technical Supervision.
Since it was built, Our company adheres the management theory of striving for the survival by the quality, seeking development by the
good faith, and exploring benefit by the science and technology management. With its rapid development, our company has already won
various honors in metallurgical industry field.
We highly welcome domestic and overseas economic entities to join us. We'd like to seek for win-win common development to make a contribution to the revitalization of the national economy.
1. Professional machine produce quality goods.
2. Professional worker guarantee finish production on time.
3. Professional transport term guarantee safe transport.
4. Professional sales team supply satisfied services.
Our company's products have passed ISO9001 certification, CIQ certification, Supplier assessment certification,
SGS certification. Whereas, what we said maybe not reliable to you, the quality of our products will prove what we
said. Welcome customers home and abroad.
1. Q: Are you factory or manufacturer?
A: We are factory.
2. Q: What is the MOQ?
A: The MOQ is 20 tons.
3. Q: What is the payment terms?
A:30% T/T in advance,70% against the copy of B/L in T/T.
4. Q:What is the packaging?
A:Plastic bags(ton bags),1000kg per bag.
Product Categories : Calcium Silicon