plated big metal ball eggs from China for plaza
1. DONGYUAN iron ball has been tested for guaranteed safety. It has passed China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA. Mirror Polished Stainless Steel Hollow Ball with Hole is not just durable but also lightweight with unique texture from best materials
2. The product only consumes a little power energy with high efficiency. Customers say the operating cost of this product is lower than they expect. The lead time is at least 15-20 days or depending on quantity
3. The production process of the product has a strong stability and is a guarantee of product quality. The size of small-sized stainless steel ball is 6mm-30mm
4. big metal ball is equipped with a super higher quality materials providing a maximum iron ball for users. The size of large-sized stainless steel ball is over 300mm
5. The features of iron ball makes big metal ball are suitable for hollow acrylic balls . By creating an artistic stainless steel sculpture in your garden, we help you build up your own personalized and unique garden that stands out among the others
Custom Metal Painting and Plating
Specification
Outer Diameter: 38mm Polished Rainbow Color Balls with Tap Hole;
Thickness: 0.8mm;
Production Procedure: Cutting, Stamping, Welding, Polishing and Drilling;
Surface: Mirror Gazing Polished;
Hole Size: 2mm;
Customization: Drilling with one or more holes; Laser-cutted Pattern; Laser/Carved/Etched/Painted/Plated Logo etc.
To make plated/painted stainless steel hollow balls, they should be smooth and clean on the surface. In addition, quality stainless steel sheet should ba applied, since it plays a major roles in deciding the surface of the balls. Other than the quality of raw materials, craftsmanship is another critical factor that decides the finish of a mirror polished stainless steel sphere.
Physical Properties
304 grade stainless steel in the annealed condition
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/L/H | 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 |
Foshan Dongyuan Co., Ltd. offers 304, the most popular material in the stainless steel market that proves to be the most effective and competitive material both for indoor and outdoor application, but 316 is another favorable option as well.
In terms of finish, stainless steel hollow balls could be polished, brushed, sandblasted, painted, plated and drilled etc.
In addition, customized/personalized service is provided that satisfies every customer demand. For large-scale projects, drawings or designing blueprints could also be provided that would help you through the all procedures.
Company Features
1. Our technical staff are of rich experience to manufacture big metal ball .
2. Many customers are satisfied with the professional service provided by DONGYUAN. Contact!