The application in steelmaking can purify the inclusion morphology, improve the castability of molten steel, improve the service performance of steel, and significantly increase the yield of alloy, reduce alloy consumption, reduce steelmaking cost, and achieve remarkable economic benefits.
type
chemical composition(%)
Ca
Si
C
Al
P
S
max
max
max
max
Ca31Si60
31
55-65
0.8
2.4
0.04
0.06
Ca28Si60
28
55-65
0.8
2.4
0.04
0.06
Ca24Si60
24
55-65
0.8
2.5
0.04
0.04
external diameter:13mm
Characteristic:
1. It is advantageous to adjust and control the content of oxidizable elements and trace elements. It can greatly improve the alloy yield, reduce the smelting cost, shorten the smelting time and precisely control the composition.
2. Playing the role of purifying molten steel and partly changing the properties and morphology of inclusions, improving the quality of molten steel and improving the casting state.
3. Core-wrapped wires can be divided into two types: inner-pulling and outer-pulling. The mechanical equipment needed for wire feeding is simple and reliable, and occupies less space. Especially, inner-pulling core-wrapped wires are more suitable for use in narrow areas.
FAQ
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Quality
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Our high standard test can insure the product quality.
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Our company
Henan Yaokun Ferroalloy Trade Co., Ltd. is located in Anyang, one of the "eight ancient capital" with a long history and culture in China. The Beijing-Guangzhou Railway and the 107 National Road run through the whole territory, and the traffic is very convenient.
The main products of our company are Ferro Silicon, Ferro Silicon Particle, Ferro Silicon Powder, Ferro Chromium,Carbon Raiser including Calcined Petroleum Coke and Graphite Petroleum Coke, Silicon Carbide, Electrolytic Manganese Metal Flake , Inoculant, Calcium Silicon alloy, Si-Ca-Ba alloy, Magnesium Silicon Alloy, etc.
Our products have been exported to Malaysia, Philippines, Singapore, Korea, Japan,India and so on and is well received by many customers due to the stable product quality.Our company adheres to the tenet of "honesty and credit first", and serves our customers sincerely. We are willing to cooperate sincerely with friends from all walks of life, mutual benefit and win-win, and seek common development.
