base big metal ball light black DONGYUAN company
1. We try our best to lower the cost for customers without lowering the quality standard. The size of large-sized stainless steel ball is over 300mm
2. Foshan Dongyuan limited will provide professional and comprehensive technical support for big metal ball. The offered stainless steel product is designed and manufactured by using high grade quality raw materials and sophisticated techniques in accordance with set industrial standards
3. DONGYUAN's exclusive 2 inch stainless steel balls advantage completely eliminates the need to stainless steel round balls. There are a wide range of metal arts products for garden designers and owners as well in Dongyuan's offer.
4. Our chrome plated steel balls end up in the international market for use in data communications and various industrial applications. For solid brass balls, minimum order quantity will be 50kg
5. stainless steel magnetic balls is durable and always in a good condition. Our mirror polishing stainless steel spheres are mainly used for garden decoration, indoor/outdoor decoration
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. Owing to the contribution of our well-trained 2 inch stainless steel balls, DONGYUAN has received more popularity. - Ask! DONGYUAN Makes Sure That Our big metal ball, stainless steel round balls, tapped steel balls Is Of High Quality. We Are Happy In Offering You Our Product.
2. Our solemn efforts lie in maintaining healthy business relationships with our clients and endeavoring to achieve perfection in our chrome plated steel balls products.
3. There were massive expansions on key production lines to keep the supply flowing of Foshan Dongyuan limited. - Achieving our great achievements needs the finest stainless steel magnetic balls to be our cornerstone. Contact Us!