factory supply CaSi cored wire

 

1. Description:  

 

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 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. Wire technical specifications:

 

     (1) Wire diameter: 13mm.

 

    (2) Thickness of the steel : 0.4mm±0.05mm.

 

    (3) Powder contain: 225g/m±10g/m.

 

    (4) Ratio powder/steel: 60/40.

 

    (5) Packing: in steel cages covered with plastic.

 

Specification:

 

Brand	Chemical Composition(%)
	Ca	Si	P	S	C	Al
Ca31Si60	≥31	≥60	≤0.015	≤0.03	≤0.5	≤1.2
Ca30Si21	≥30	≥20	≤0.05	≤0.06	≤1.2	/
Ca28Si60	≥28	50~60	≤0.04	≤0.06	≤1.2	≤2.4
Ca24Si60	≥24	50~60	≤0.04	≤0.06	≤1.2	≤2.4

 

Remark:  Chemical composition and size can be optional according to customer's requirements.

 

the relative product:

 

 

Line Types	Composition	Diameter(mm)	Thick Strip(mm)	Content Weight g/m ≥
Si-Ca	Customerized	13+0.8	0.3-0.45	220
Ti-Fe				370(FeTi70)
C				135
S				150
B-Fe				520(FeB18C0.5)
Ca-Fe				250(Ca30%)
Ca-Al-Fe				158(Ca30%,Al55%)
Si-Ca-Ba-Al				220
Mg				245
Al	Al≥99	9.0-13.0