Cored wire is used for steel making.It can purify the liquid steel, change the impurities shapes,improve the cast ability of iron and steel, improve the using performanceof steel, and significantly enhance the ferro alloy yied rate, reduce alloy consumpti on as well as the cost of steel making in consequence to get remarkable economic benefits. Diameter: 13±0.8mm Sheath thickness: 0.4±0.05mm Powder weight: 230±10g/m Package: steel pallet with iron cage or packing as per customer's request Other cored wire type: CaFe cored wire/SiAl cored wire MOQ: 5MT Coil size: 1100mm*550mm/600mm*1200mm Pallet size: 1100mm*1100mm Quality certificate: COA, CIQ, SGS, ISO 9001:2008 Wire typeMain composition (%)Powder weight(g/m)=min Ca Si Ca 10%-30% Si 50%-60% 230±10 Ca Fe Ca 30%-32% Fe 68%-70% 250±10 Si Al Si 25% min Al 35% min 160±10