black paintedblack big metal ball tap balls DONGYUAN company
1. Owing to its elegant look and sturdy design, these sets are highly in demand amongst our customers.
2. Foshan Dongyuan limited works hard to make the quality and performance of big metal ball products more in line with the needs of customers. The large stainless steel globe we manufacture can present 360 degree visual effects
3. The size of large-sized stainless steel ball is over 300mm. It varies from the shapes of chrome plated steel balls,2 inch stainless steel balls including oval, circle and so on.
Glossy Color Metal Ball
Specification
Outer Diameter: 51mm Glossy Color Metal Ball;
Thickness: 0.8mm;
Production Procedure: Cutting, Stamping, Welding, Polishing and Drilling and Plating/Painting;
Surface: Mirror Gazing Polished;
Hole Size: 2mm;
Customization: Drilling with one or more holes; Laser-cutted Pattern; Laser/Carved/Etched/Painted/Plated Logo etc.
Plating is a surface covering in which specific substances adhere to a smooth and even surface, giving a metal object underneath gold, rose gold or colorful finish.
Technically, it is a procedure that protects the metal from corrosion, in the case of stainless steel or other metals. However, the surface of these metal objects could still be harmed, leaving dents or scratches etc. They should still be treated carefully.
Glossy color metal balls, or shiny color metal balls, are metal hollow balls plated or painted with different colors. For gold and rose gold stainless steel balls, the color won't fade easily, compared to other colors.
Physical properties
304 grade stainless steel
Grade | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | ||||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Grade specifications for 304 grade stainless steel
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
Company Features
1. Foshan Dongyuan limited gathers industry elites to produce the best big metal ball. - Our professional technician strictly operate machines to ensure its normal operation and produce high quality chrome plated steel balls.
2. To meet customer's requirements, DONGYUAN always keeps the innovative technology to produce stainless steel magnetic balls.
3. Foshan Dongyuan limited boasts its advanced production technology. - We can customize solutions to making 12mm steel balls for your own 2 inch stainless steel balls use.