we capable of producing metal Balls to almost any size meet your specification. hollow steel balls in diameter from 19mm to 3000mm in diameter are available with a wall thickness from 0.6mm to 6mm

Invisible welding seams
Finish:Mirror polish,Mill finish,Brush,Electroplating,
etching,sandblasting,Silk printing.

We can supply AIS 201 / 304 / 316 stainless steel hollow steel balls. Production method: mould pressing and water pressure
Water Pressuring :
is welding steel sheet with man-hand. Our technicians will calculate the specific data for the welding sheet,then bending the leaf shape, our qualify workers will weld asimilar spherical cube shape. and then forming a perfect spherical balls with perfect water pressure. Finally we’ll grind the welding seam and mirror polishing it.
mould pressing:
is shape steel sheet by deforming it with a mould. then welded two steel hemispheres together and grinding the welding seams. finally mirror polishing the hollow steel balls. we can make from5mm to 500MM.Thickness available from0.6mm to 6mm. we offer drilling and tapping service according to your demand.Invisible welding seams.
None Standard mould limit,Any size can be made.
Spinning(thickest steel balls option)
Firstly we spinning two steel hemispheres, then welding together, finally grinding the welding seams and mirror polishing it. this is the thickest steel ball choice

could make stainless steel sphere following customers’ pictures, designs, sizes. we could also make customized designs and size. its more suitable to decorate the places with modern style, including outdoor garden, plaza, shopping mall and hotel decoration.

If you are interested, please contact me. Thank you

Metal ball
ball Production process