professional casi/sica/calcium silicon cored wire supplier

Si and Ca can be controlled as needed. 2. Pulverization and deliquescence resistance. 3. less impurities such as C, S, P, Al.

Calcium Silicon cored wire

1. Description

Core 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 down the cost and consumption.

2. Features

Being propitious to adjust and control the active metal and the content of microelement.

Keep stable of the alloy performance function, reducing steelmaking cost.

Changing the inclusion form to improve the mechanical property.

Facilitate the operation and reduce the operation cost.

3. Specs for material

Line Types	Stripe(mm)	Diameter(mm)	Main Composition (%)	Inside Powder   Weight(g/m)	Impurity Content(%)
CaSi	0.4	13	Ca 32max Si 60max	220	C 0.8max P 0.04max S 0.08max
Ca	0.65	13	Ca 96min	220	C 0.8max P 0.04max S 0.08max

4. Wire technical specifications

Wire Diameter: 13 +/- 0.5mm

Powder weight: 220+/-10%g/m

Maximum coil outside diameter: 1,100mm

Minimum coil inside diameter: 600mm

Absolute maximum coil height: 1,100mm

Maximum coil weight: 2,000 kg

Wire length: 5,000m +/-500m

Sheath thickness: 0.4~0.45mm

Shelf life: three months in summer, six months in winter

Storage condition: Package intact and be placed in dry environment indoor.

professional casi/sica/calcium silicon cored wire supplier