Our polished half hollow steel ball are available in both Solid and Hollow. For our hollow balls the material thickness is 0.080”,About 41% of these are stainless steel balls, 12% are bearing balls, and 11% are pipe fittings.Precision Metal Products Co., Ltd has got a good reputation around the world. United States,Russia,Middle East and South East Asian countries are our main markets.Products manufactures and stocks high quality steel, stainless steel, and aluminum metal spheres (hollow balls). Order online today!
1. Material: Carbon Steel, Mild Steel,Stainless Steel;
2. Process: Stamping & Drawing – Surface – Package;
3. Finish: Bare, Sandblasting, etc…;
4. Size: 200mm – 2000mm;
5. Years of experience in manufacturing and exporting.
6. All sorts of hollow sphere can be manufactured according to customer’s requirement, drawing, design or samples;
7. The coordinated service (drawing, welding and surface treatment) make lower price possible;
8. Strong engineering team makes high quality;
9. Full material testing process and quality control system;
10. On time delivery.
The ASME standadr polished half hollow steel ball is the end cap on the pressure vessel and is a main pressure bearing component of the pressure vessel. It acts as a seal. One is made into the bottom of the tank pressure vessel, the other is the end of the pipe, not ready to extend forward, then use a head in the form of welding the pipe seal.