2 Inch Stainless Steel Hollow Steel Sphere 0.5mm Thickness 50mm Highly Polished

50mm Hollow Stainless Steel Hemisphere Half Sphere 0.5mm Thickness 2 Inch

The surface is subjected to multiple polishing procedures, which are round and smooth,

ensuring that the surface is bright as a mirror, which highlights the natural color of stainless steel and is not easy to rust.

All stainless steel, user-friendly design, smooth and bright, high temperature resistance, easy to clean, durable

Thickness is with half sphere diameter,thinner wall for small hollow half sphere,

thicker wall for bigger hollow half sphere,meanwhile the thicker wall,the more expensive price of hollow half sphere.

To choose the best suitable wall to the hollow half sphere,it's up to the real applications and materials

Mechanical Properties

Chemical Composition

The hollow stainless steel ball we can produce is widely used in craftwork, valve, architecture.

Our metal spheres and hemispheres are fabricated in various thickness and material types for

diverse uses including duplex stainless steel pressure vessels,pharmaceutical tanks ,vacuum vessel,

manure spreader tanks,plastic moulds ,cement silo ends,marine buoys ,dome bottom silos and air receivers .

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 !