low chromium casting ball

Product introduction :The product introduction domestic advanced casts the ball craft, joins the chromium, themanganese, the silicon, the magnesium, the aluminum, the copper and so on many kinds of metals is the alloying element, becomes with the intermediate frequency electric stove purification. Has, the low chromium, and so on types. The product quality is stable, degree of hardness is high, the resistance to wear strong, stave low, the specification is complete.Ourfactory production's ball mill steel ball may widely apply in profession and so on cement building materials, metal mine, coal tar thermal power, chemical engineering, ceramics powder body preparations and the superfine intensive processing. Product degree of hardness is high, wears and tears lowly, toughness is good, stave few, the spheroid skin hardness will enhance further in the use process, the resistance to wear strengthens, simultaneously may sharpen the grinding machine productivity, enhances the cement to compare the surface area and the ore concentrate returns-ratio.Chemical composition: Low chromium steel ballTrademarkCSiMnCrMoPSZQCr22.0-3.0≤1.0≤1.0≤0.8≤1.2≤0.3≤0.2chromium steel ball TrademarkCSiMnCrMoPSZQCr22.0-2.61.2≤1.62.5-3.5≤1.2≤0.2≤0.3