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Cored wire is made by wrapping alloy powder in steel belt.According to the different alloy powders ,it includes CaSi cored wire,CaFe cored wire,FeSi cored wire,Ca metal cored wire etc.
Features:
1.The metal powder is firm in the steel belt,no hollow.And the wire is seamless,will not be broken.
2.Being propitious to adjust and control the active metal and the content of microelement.
3.Keep stable of the alloy performance function, reducing steelmaking cost.
4.Changing the inclusion form to improve the mechanical property.
5.It is used by injection way.Facilitate the operation and reduce the operation cost.
Wire technical specifications:
(1) Wire diameter: 13-13.5mm.
(2) Thickness of the steel: 0.4mm±0.2mm.
(3) Powder contain: 225g/m ±10g/m.
(4) Ratio powder/steel: 60/40.
(5) Wire length: 5000-5500m.
(6) Coil weight: 1000-1800kgs.
(7) Coil width: 600-800mm
(8) Wire winding: horizontal
(9) Packing: in steel cages covered with plastic
Type | Main composition | Diameter | Stripe | Inside powder weight |
| % | mm | mm | g/m |
CaFe | Ca:28-35 | 13-13.5 | 0.4±0.2 | 230-250 |
Ca | Ca:98 | 13-13.5 | 0.4±0.2 | 125 |
C | C:95 | 13-13.5 | 0.4±0.2 | 150 |
SiBaCa | Si:55 Ca:15 Ba:15 |
13-13.5 |
0.4±0.2 |
220 |
SiAlBa | Si:35-40 Al:2-16 Ba:9-15 |
13-13.5 |
0.4±0.2 |
215 |
CaSi | Si:55-65 Ca:28-35 | 13-13.5 | 0.4±0.2 | 230 |
CaAlFe | Ca:26-30 Al:2-5 | 13-13.5 | 0.4±0.2 | 240 |
FeSi | Si:65-72 | 13-13.5 | 0.4±0.2 | 280 |


Our company was founded in early 2018 and is located in Wuhan, Hubei Province, central China. Long before the establishment of the company, our business has been involved in metallurgy and steel industry for 10 years, and our products are exported to more than 10 countries and regions such as Vietnam, Indonesia and Taiwan. The company has a wide range of products with high quality and low price. The main types of products are: Refractories for iron and steel plants, Nonferrous metals, ferroalloys and materials for foundries. "
WUHAN YANFA METAI MATERIAL CO.,LTD
Address: room 16, 4th floor, building 1, Huaxia style Park (2011-111), plot 1r1, Wuhan Economic and Technological Development Zone (business secretary ws-08) ,China
Tel/Whatsapp:+8613117707480
Wechat:mm287660234
Web://yanfajinshu.en.alibaba.com
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