- Company : Jinan Junda Industrial Technology Co,.Ltd
- Region : Shandong , China
- Category : Hardware & Mechanical Parts > Abrasives
- Quantity : 25
- Price : 715 USD/TON FOB Qingdao
- Contact Person : Nancy jia|||sales
- Telephone :
- Website : www.jnjunda.com
- Email : [email protected]
- Update : Mar/28/2018
Product Details
Our bearing steel grit goes through quenching, first crushing, second crushing, first screening, second screening, third screening, tempering production procedures. Our bearing? steel? grit? is? made? of? chrome? alloy? material? which? are? fast? atomized? after? melting. After? heat? treatment,it? is? featured with? optimum? mechanical? characteristics,? good? tenacity,high fatigue? resistance,long? working-life,low? consumption? and? so? on. For hardness we have GP:40-51HRC, GL:50-55HRC, GH:60-68HRC. ? The bearing steel grit different with cast steel grit, it has the "CR" element, it can higher 30% life time than cast steel grit, mainly used for granite cutting and sand blasting in Shipbuilding,Container,Oil and gas pipeline,Surface pre-treatment and casting,Cold rolled steel,Construction machinery,Bridge and steel construction,Aeronautic,Stainless steel etc.
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