2mm AISI 420 420C Magnetic Stainless Steel Spheres

AISI type 440C stainless steel balls offer the maximum in material strength and fair corrosion resistanc. They

resist alcohol, food environments, fresh water, many petroleum products, organic materials and steam. Type

440C balls are uses in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings.

Application:bearing application,vavle applications, locking mechanisms,fasteners,quick disconnect couplings

Chemical composition

Technical data

Our Advantage Service

1. We have our own developing and designing team ,which ensure our own technological and innovative products for customers!

2.For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products!

3.For any customers who send us the samples of some products, we will design and develop better ones based on the samples !

4.For every customers ,we will choose the best fit products for their usage.

5.We can according to any customers's design to do sample for them!

6.We are manufacture, factory so we have the ability of mass production!

Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the

steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15),

carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow steel balls ,half steel ball ,plastic ball,glass ball,

Tungsten carbide ball, media ball,ceramic ball,Aluminum ball ,drilled steel ball,ball cages and other kinds of material ball.

We have two companies,one is in Shandong province,other one is in Hong Kong .

After 15 years' effort and development, now we have become one of the leading steel ball suppliers in China.

We are always keeping very kind relationship with many strong ball factories and research institutes in China,

we have been enjoying high reputation in pesticide market domestically and internationally.

We have passed the ISO9001:2008 and our products got SGS,RHOS Certificates.

We have the ability to provide many kinds of steel ball with the accuracy range G5-G2000,size 0.1mm-1000mm.

We are capable of supplying our balls in various kinds of packaging according to customer's specific requirements.

We use perfect equipment to detect the roundness, libration size and the quality of the surface of steel balls.

Welcome to visit our factory and looking forwarder to cooperate with you !