Yukai 20mm steel ball 25mm stainless steel balls all kinds of steel balls

Product Description
Definition: Stainless steel ball is usually made of stainless steel forging process of steel ball. Stainless steel ball at this stage of the material is 201、302、304、316、316L, 420、440C.


Principle: by adding chromium, chromium oxide layer formed a layer of compact structure in the surface of steel, steel and air contact can be blocked effectively, so that the oxygen in the air can not enter the steel, to prevent steel rust effect.



Application area:304 stainless steel ball on the market is the most widely used ball.IIt can be used for medical, chemical, aviation, aerospace, plastic hardware: perfume bottles, spray, valves, nail polish, motor, switch, electric irons, washing machine, refrigerator, air conditioning, medicine, auto parts, bearing, instrument, bottle.


*Certification: SGS
*Material:W304 stainless steel
* This W304 stainless steel is perfect for bearing,mill,polishing and ect.
Product Type:Bearings BallsMaterial:W304 stainless steelHardness:HRC25-39Brand Name:YukaiFeature: Long Life .durableMOQ:1pcColor:silverDiameter:20mm, 25mmRelated ProductsCompany Profile
Dongguan Yukai Hardware&Plastic Co.ltd. is a leading hardware &plastic company in China,which specialized in line of outdoor, bag, garment, pet products, office use and toy accessories.Such kind of buckles,shackles,paracord,fire starters,paracord,dog tags,skull beads,carabiner hooks are available.Factory InformationOur popular productsmetal backpack buckles,lock bags buckles,metal buckle for handbags



Stainless steel spring hook ,metal snap hook for keychain

fire starter whistle buckle,flint buckle with whistle & compass

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