1.Supply 3000T/month 2.CIQ quality certificate 3.Timely delivery 4.Legitimate full set of documents                       Fe-Ca cored wire         Components can be adjusted according to the demand.

1) Ca28Si50:    CA:28%MIN  SI:50%MIN

2) Ca28Si55:    CA:28%MIN  SI:55%MIN

3) Ca30Si50:    CA:30%MIN  SI:50%MIN

4) Ca30Si55:    CA:30%MIN  SI:55%MIN 

 

Si-Ca alloy (Silicon calcium alloy)

Brand		Chemical Composition (%)					Use
	Ca	Si	C	Al	P	S
Special Silicon Calcium	>30	>49	<0.2	<1	0.03	0.02	additive
Ordinary silicon calcium	30	55	1	2			additive

 

 

 

     ca-fe corea wire .                   

Fe-Ca cored wire