CaSi cored wire

casi-cored-wire technology is a new treatment in secondary steelmaking developed in recent years, alloy core wire can purify the molten steel, change the inclusion form, improve the cast ability of the importantly, it will increase the yield of alloy ,cut

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Main Features:

The cored wire is made of strip-shaped steel strip wrapped with alloy powder. According to the difference of alloy powder, it can be divided into: silicon-calcium cored wire, silicon-manganese-calcium wire, silicon-calcium-barium wire, barium-aluminum wire, aluminum-calcium wire, calcium-iron wire, pure calcium wire and so on. The winding looks like a coil. The more commonly used are carbon wire, calcium wire and silicon-calcium wire. Carbon wire is also called graphite wire, which is rolled with semi-graphite powder, silicon-calcium wire is 6030 silicon-calcium wire, and calcium wire generally refers to pure calcium wire with a calcium content of more than 99%. What are the advantages of cored wire?

Advantage

1. Silicon-aluminum-barium cored wire can effectively reduce the amount of precious elements added and reduce the refining cost of metallurgical material manufacturers. Advantage
2. The manufacturer can quickly input the silicon-aluminum-barium cored wire into the molten steel with the help of the wire feeder, melt and dissolve in the depth of the molten steel, reduce the blockage of the nozzle, and play the role of deoxidation, desulfurization and removal of inclusions Advantage
3. The manufacturer can fine-tune the composition of the silicon-aluminum-barium cored wire, which can increase the yield of metals and rare earth elements and ensure the stability of the composition. Advantage
4. In the steelmaking process, manufacturers can add silicon-aluminum-barium cored wire to avoid the formation of long strips of sulfide inclusions, thereby improving the anisotropy of steel. Silicon-calcium-barium cored wire has the functions of deoxidation and desulfurization, and is widely used by manufacturers in steelmaking and foundry industries.
Silicon-calcium-barium cored wire can improve the anisotropy of steel in the process of steelmaking by manufacturers. Manufacturers can use wire feeding The machine quickly inputs the silicon-calcium-barium cored wire into the molten steel, and the ferroalloy can be quickly melted and dissolved in the depth of the molten steel, which reduces the clogging of the nozzle, deoxidizes, desulfurizes and removes inclusions, and can fine-tune the composition to improve the absorption rate of silicon-calcium-barium And increase the yield of steel, reduce the production cost of the manufacturer, and ensure the stability of the composition.

Chemical composition of cored wire

Model	Chemical（%）	Wire hiameter	Wire Thickness	Wire weight	Powher Weight	Uniformity (%)
SiCa	Si60Ca30	13mm	0.4mm	170g/m	230g/m	2.5-5
CaAl	Ca50Al30	13mm	0.4mm	170g/m	210g/m	2.5-5
SiCaBa	Si55Ca15Ba15	13mm	0.4mm	170g/m	220g/m	2.5-5
SiAlBa	Si40Al16Ba15	13mm	0.4mm	170g/m	215g/m	2.5-5
Carburant	C98 S 0.5	13mm	0.4mm	150g/m	150g/m	2.5-5
TiFe	Ti40	13mm	0.4mm	170g/m	240g/m	2.5-5
SiCaBaAl	Si45Ca14Ba12Al18	13mm	0.4mm	170g/m	225g/m	2.5-5
CaFe	Ca28-35Fe67-72	13mm	0.4mm	170g/m	225g/m	2.5-5

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

: Please contact us if demand; Tel: 0086-15537173770; Email: star15@alloyssi.com

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