Better Touch Better Business
2500mm, 2.5M Stainless Steel Spherical Ball/Sphere of Type 316 L
Stainless Steel Ball
Material: SUS304/316 Stainless Steel
Applied Technology: Cutting, welding and
Tools: welding guns and polishing machines
Package: Customized wooden case, EPE and
cushion on the bottom(depending on means of
Transport: Air, Sea, Truck Transport, Courier
Situated in Chaoshan, Guangdong, our factory totals 300m3 and is outfitted with 30 professionals. Highlighted by exquisite and superior craftsmanship, our factory is capable to satisfy strict customer requirements.
To every customer, we show respect and patience. By supplying a full line of products, we have sucessfully and gratefully customized or mass produced a diversity of products.
Generally speaking, there are two ways to make large stainless steel balls. See one of them below:
Step 1: Preparation
To make a stainless steel ball, we will first cut pieces of stainless steel sheet.
Step 2: Production
After the previous procedure, what we have isn’t technically a round hollow ball but an angular ball-like product. For smaller-size hollow stainless steel balls, they are flat stainless steel sheet and then shaped and punched into a half-sphere mechanically. For large stainless steel balls for more than 400mm, they are shaped by special machine which pumps gallons of water inside through a open hole on the ball, slowly turning it round due to water pressure. However, a ball will not be flat on the surface but will become afterwards. While pumping, a ball will be placed on a large pool of sand. A ball will be pumped and rolled on the sand and become flat on the surface eventually.
Step 3: Polishing
After we finish pressure, we will get an almost-round and flat stainless steel sphere. Afterwards, it will be polished for several times and cleaned by using polishing machine and polishing wax, but most importantly efforts from professional workers.
We have a diversity scope of products of stainless steel, brass, copper, aluminum and fiber glass etc. Please see the following for more details.
There are two major types of certificates we are able to offer you, one of which is issued by our factoy and the other legitimate testing institutes for the authenticity of the material.
For factory certificates, they are supplied free of charge, while customer have to pay for authorized certificates from testing institutions.