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Basic Info.

Model NO.	Ca30Si55
Grade	Ca30si60, Ca30si55, Ca28si55
Manufacturer	Henan Hengqiang Metallurgical Co., Ltd.
Metallurgy Application	Steelmaking, Deoxidizer
Quality	High
Abbreviated Name	Casi
Name	Calcium Silicon
Transport Package	in 25kg Bags or 1 Mt Big Bags.
Specification	10-50mm, 50-100mm 10-100mm; etc
Trademark	Hengqiang
Origin	China
HS Code	3824993000
Production Capacity	2000mt/Month

Product Description

Calcium SiliconCharacteristicsIntroduction
Calcium Silicon is compound alloy which is composed of silicon, calcium and ferro. Calcium Silicon is an ideal compound deoxidizer and desulfurizer which can be used in the production of many kinds of steel such as rail steel, low carbon steel, stainless steel and other special alloy like Ni base alloy and titanium base alloy. Cacium Silicon alloy also can be applied as the heatraiser in convertor steelmaking workshop and as the inoculant or additive in producing cast iron and nodular cast iron.

Grade	Chemical Compositions %
	Si	Ca	S	P	C	Al	Fe
	≥Min		≤Max
Si60Ca28	60	28	0.03	0.03	0.03	0.2-2.0	Balance
Si60Ca30	60	30					Balance
Si58Ca30	58	30					Balance
Si55Ca28	55	28					Balance
Si55Ca30	55	30					Balance
Si50Ca28	50	28					Balance
Si50Ca30	50	30					Balance
Si40Ca10	40	10					≥40

Size: 10-50mm, 50-100mm 10-100mm; etc
Calcium Silicon
CharacteristicsApplicaton1.Used as deoxidizer & desulfurizer in steel making.2.Effectively avoid the problem of ladle nozzle nodules and blockage.3.As an inoculant for casting and an additive in the production of ductile iron.