The glittering gold is made up of thousands of stones in the sandstone. The unique value and luster of gold has been recognized by people for thousands of years. In our real life, even some of the comrades who work in ordinary positions have flashed extraordinary, golden glory. Comrade Dong Shouzhong, deputy head of the assembly department of the large-scale branch of Beijing Heavy-duty Motor Factory, is such an extraordinary person. In February 1991, the Beijing Municipal Machinery Industry Administration named ten production pacesetters, and he was among the best.
This is an oil hardened steel, which is universally used by the ball and roller bearing industry. This steel has very good hardness, very good physical characteristics and excellent wear resistance.
Chrome Steel Balls: AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505
Bearing steel balls are widely used, the main applications are: as rolling elements of Bearings, bicycles, car seat slides, CV joints, grinding media, universal wheels.
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