Quenching is the steel is heated to above the critical temperature, heat preservation time, and then at a speed greater than the critical cooling for cooling, thereby gaining imbalance, which is mainly composed of martensite organization (or according to the need for bainite or maintain single-phase austenitic) method of a kind of heat treatment process.Quenching is the most widely used technology in steel heat treatment.
Frandcom industrial limited manufacture and supply all kinds of quenched steel shot and grit with excellent quality and good prices.Why Frandcom's products?
1. Raw materials
Frandcom choose good quality of raw materials regularly from big manufactory every week,they are all chinese big factories of raw materails,qualtiy is good and stable.All relatived chemical compositions are good.
2. Production and technology
Frandcom has strongly R&D team,always to supply more and more value added products to all of our customers.We also are keep very close and well relations with some famous researching institutes,negotiation and contact time to time. All of our production lines are updated every 3 years for some advanced machines and technology.Tempering,queching etc are upated some times every year.
In Frandcom Service is the most important to all customers,we always offering customers good service during presales and aftersales.From initial contacts,inquiry,preshipment samples to proforma invoice,sales contract,shipment,payment etc etc, we provide you all good services.
In Frandcom,we manufacture by ourselves steel shot,steel grit,stainless steel shot,steel cut wire shot etc, we also supply some other products as per customer's request,like alumina oxide,glass beads,garnet sand etc etc.Customers demands are our job.
Welcome your comments and inquiry to our producs,steel shot and grit,alumina oxide etc.
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