DONGYUAN decorative 300MM to 3000MM metal hollow balls customized for indoor
- Dongyuan runs a complete and standardized customer service system to meet the various needs of customers. The one-stop service range covers from details information giving and consulting to return and exchange of products. This helps improve customer's satisfaction and support for the company.
1. DONGYUAN will go through strict quality testings. They include structure stability testing, mechanical properties testing, materials elements inspection, and dimension accuracy.
2. , especially are all characteristics of 300MM to 3000MM metal hollow balls .
3. The product will have a stronger competitive advantage in the long term.
4. The offered product is in high demand in the national as well as the international market.
Stainless Steel Hollow Ball:
Manufacturing Procedure:
Step 1: Selection of Size and Preparation
High quality stainless steel is applied in the construction procedure, where we usually use standard AISI/SS 304 Stainless Steel due to its comparatively high cost-effectiveness and practicability among 201 and 316.
After the preparatory process, stainless steel sheet will be cut, bent and shaped into a preliminary "sphere".
Step 2: Polishing
This "sphere" is not spherical though. It is however angular which has to be rounded first after a serial of compulsory procedures.
Step 3: Refining
By using several tools and materials, the surface of the sculpture is mirror-polished to flawlessness.
Step 4: Packing
Specifically-tailored wooden box will keep the sculpture safe and intact during transport.
Specification:
1. Material: Stainless steel 201,304,316
2. Diameter: 6mm -2000mmn
3. Corrosion resistance: 316>304>201
4. Feature: Anti-corrosion; no magnetic, corrosion resistance
5. Application: Mainly used for garden decoration, indoor/outdoor decoration
6. Finish: polished, brushed, matt, sandblasted, painted or plated.
CS MODEL | 201 | 304 | 316 |
C | 0.15% max | 0.08% max | 0.08% max |
Si | 1.00% max | 1.00% max | 1.00% max |
Mn | 5.50-7.50% | 2.00% max | 2.00% max |
P | 0.045% max | 0.045% max | 0.045% max |
S | 0.03% max | 0.030% max | 0.03% max |
Cr | 16.00-18.00% | 17.00- 19.00% | 16.00-18.00% |
Molybdenum | ----- | ----- | 2.00-3.00% |
Ni | 3.50-5.50% | 8.00 --10.00% | 10.00-14.00% |
N | ----- | ----- | 0.10% max |
Nitrogen | 0.25% max | ----- | ----- |
Instruction:
Stainless steel products are supposed to be maintained regularly. To keep them as new as always, they could be cleaned with soft detergents and water. Stainless steel items shall be preserved or displayed in dry environment from salty and humid coastal areas.
To keep stainless steel items clean on the surface, we should not them directly with our hands. By following these instructions, there will no oil or fingerprints on the surface that might do any harm.
To minimize scratch, they shall be handled with care and caution. Keep sharp and pointed-edged items away from these products. A bright clean finish can be prolonged by rubbing with microcrystal wax after cleaning off.
Company Features
1. Foshan Dongyuan limited has been focusing on manufacturing and exporting 300MM to 3000MM metal hollow balls for many years. We are a reputable brand in China.
2. Our company has an excellent sales team. They are well educated and continue learning knowledge about our products in order to fulfill diverse projects from worldwide customers.
3. Foshan Dongyuan limited will seize the opportunity to continue the rapid and healthy development of itself in 300MM to 3000MM metal hollow balls industry. Please contact us! is the motto of Dongyuan metal balls Group. Please contact us! We can't emphasize more that the eternal tenet of the Foshan Dongyuan limited is . Please contact us!