Hebi ZhongLong Trading Company limted

We are Hebi ZhongLong Trading Company limted based in HeBi , China. We are member of exporthub.com since September, 2008. Our business is related to Minerals & Metallurgy industry and we specifically deal in Calcium Metal ,Cored Wire ,Mg/Al Cutting Machine ,Mg/Al Granulating Machine. Please find our product details below:Silicon Calcium cored wireSilicon Calcium cored threadCharacter istics:1. It helps adjust the contents of easily-oxidized elements and trace elements, improve the collecting rate of the alloy, decrease the cost, shorten the time, and make the composition accurately.2. It helps purify the steel molten, change the nature and shape of the impurity, improving the quality of steel molten and the casting.3. The thread has two kinds of types: the inside putted and the outside putted.Packing quality of the thread: firm, no leakage, no chink, no broken, and surface-clean.Composition¼ˆ%¼‰ Types Ca Si C Al P S ‰¥min ‰¤Max Ca31Si60 31 55-65 0.8 2.4 0.04 0.06 Ca28Si60 28 55-65 0.8 2.4 0.04 0.06 Ca24Si60 24 55-65 0.8 2.5 0.04 0.04Calcium MetalPropertiesThe metal has a silvery color, is rather hard, and is prepared by electrolysis of fused chloride and calcium flulride(to lower the melting point), Metal Calcium, a metallic element, is fifth in abundande in earth, s crust, of which it froms more than3%.It is an essential constit-uent of leaves, bones, teeth and shells. Chemically it is one of the alkaline earth froms a white coating of nitride in aer, reacts with water, burns with a yellow-red flame.UsesThe metal is used as a reducing agent in preparing other metals such as thorium, uranium.zirconium, etc, and is used as a dexideizer, desulfuriaer, or decarburiaer for various ferrous and nonferrous is also used as an alloying agent fou aluminum, beryllium, copper, lerd and magnesium alloys, and serves as a €œgetter€for residual gases in vacuum tubes, ete.Ca-Fe Cored wireCa-Fe core-spun threadUsageIt is used for reducing nozzle clogging, preventing the formation of strip-shaped sulphid in steel smelting. Being transferred into steel molten swiftly by thread feeding machine, it melts and contributes greatly to deoxidation, desulfuration and impurity removing, it also helps increase the collecting rate of rare earth elements and other elements, enable the stability of the composition, reduce the usage amount of valuable mental elements.The Ñ„13mm is suitable for small and medium sized electric furnace and the 16mm for big sized electric furnace packing. Packing quality: firm, no leakage, no chink, no broken, clean surface. Hot water-proof plastics and steel-structured iron bracket. Norms: Ñ„13±0.5mm Ñ„16±0.5mmCa-Al cored threadCa-Al cored threadUse:steel-smelting and casting. And it can improve the flowing of steel water and the quality of casting.which will lower the cost of high-quality steel production.Main Characteristics:’s good for the adjustment and control of the content of the elements , which can be oxidized easily and change the quality of the impurity partly to improve the quality of stecl moltn. can decrease the cost and shorten the time, increasing the profit.Sequence Name Diameter（mm） Chemical composition Qualityg/m Joints/1000meter Size and shape Deviation 1 Ca(Al)core thread Ñ„13 ±0.5 Ca≥22% Al≥22% 230 2 2 Ca(Al)core thread Ñ„13 ±0.5 Ca≥25% Al≥25% 245 2 Update time：2008-8-29Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.