Calcium Silicide Factory China Factory Ferro Alloy Calcium Silicon Casi For Steelmaking China Factor

Calcium silicon
Calcium silicon alloy is a compound alloy made up of elements silicon, calcium, and iron, is an ideal compound deoxidizer, desulfurization agent. Starting around 1907, the calcium silicon alloy was produced by silicon thermal method. At present calcium alloy can be used instead of aluminum for final deoxidation, is applied to high-quality steel, special steel and special alloys production. Such as rail and low carbon steel, stainless steel, steel and nickel base alloy, titanium alloy and other special alloy, are available the calcium silicon alloy as deoxidizer. The calcium silicon alloy by calcium, silicon and impurity content is different, divided into five grades, its chemical composition in accordance with the provisions of the table below.
3.The chemical composition of the calcium ferro silicon
Brand
Chemical Composition (%)
Ca
Si
C
Al
P
S
≥
≥
≤
Ca31Si60
31
55-65
1.0
2.4
0.04
0.06
Ca28Si60
28
55-65
1.0
2.4
0.04
0.06
Ca24Si60
24
55-65
1.0
2.5
0.04
0.04
Ca20Si55
20
50-60
1.0
2.5
0.04
0.04
Ca16Si55
16
50-60
1.0
2.5
0.04
0.04
Ca30Si50
30
50
1.0
2.5
0.04
0.04
Ca28Si50
28
50
1.0
2.5
0.04
0.04
TheIntroductonOfOurCompany
HenanStarmetallurgyMaterialsCo.,Ltd.,foundedin2003,islocatedinAnyang,HenanProvince.HenanStarmetallurgyMaterialLimitedCompanyspecializinginferrosilicon,calciumsilicon,cold-rolledrebarequipmentwithhighductilityproductionandsales,ItisamanufacturingcompanydirectlysubjectedtotheAnyangStarmetallurgyMaterialInstitute.Thefactorycoveringanareaof80squarekilometers,ithasacompletesetofmodernproductionequipment.
RelyingontheacademicadvantagesofStarmetallurgyMaterialInstituteandadvancedstableproductionprogress,thiscompanycanprovide1,000,000tonsofhigh-qualifiedalloyseriesproductsannually,suchasferrosilicon,siliconmetal,calciumsilicon,siliconcarbide,metalalloypowder,etc.
Thecompanyalsoengagesintheexportofrefractorymaterials,steelproductsandmachineyequipment,machineryequipmentsincludeequipmentforferroalloyplantusingandcold-rolledrebarequipmentwithhighextensibility.Ourproductsaresoldtodozensofcountriesandregions.
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