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Bearing Steel Composition and Steel Number Cross Reference-2018 China (Guangzhou) Int’l Bearing and Equipment Exhibition
4/2/2018 轴承展- Bearing and expo- bearing exhibition |
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Chrome steel, stainless steel, ceramics and plastic are the most common used material for bearing production. Amount of them, chrome steel is in the top of bearing material consuming volume in China miniature ball bearing manufacturing. People always mean chrome steel (GCr15) if they say bearing steel and no special explanation.
The bearing steel is usually used for the material of rollers and ring. It has to bear very large pressure and friction; therefore the steel must have high and even hardness and anti-abrasion capability and high limit of elastic. And the composition decides or affects these capabilities and performance, so there are very strict requirements on the bearing steel composition.
2018年广州国际轴承及其装备展览会
-2018 China
(Guangzhou) Int’l Bearing and Equipment Exhibition
-Bearing exhibition, bearing expo, 2018
bearing exhibition, 2018 Bearing expo, China Bearing exhibition, China Bearing
expo
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