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38mm Polished Rainbow Color Balls with Tap Hole

38mm Polished Rainbow Color Balls with Tap Hole

38mm Polished Rainbow Color Balls with Tap Hole

Material
AISI/SUS/SS 304/316 Stainless Steel Mirror Decoration Color Ball
Size
38mm
Thickness
0.8mm
Ports
FoShan / ShenZhen / Guangzhou
Payment
T/T , Western Union , L/C
More detail
Contact us
Surface
Rainbow Plated
Packing
EPE Wrap, Wooden Case/Cardboard Box
Packing Size :
Depending on quantity.
Lead Time
At least 15-20 days or depending on quantity

  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.




 

As Pioneers in the manufacture of high precision mirror finished Stainless Steel products, Foshan Dongyuan limited is far ahead than many others in the development of this unique technology. With our experience of more than four decades in this field, we have perfected the Stainless Steel products making technology and are Leaders in this particular industry. We have designed a thorough Quality Control Program which stretches from raw materials to the finished product. Quality being an indispensable area in the production process, we at Foshan Dongyuan limited have applied strict set of standards in our checks to each and every single Ball we manufacture. We are keenly aware of the fast changing scenario and have dedicated all our energy to the development of a high level of technological strength that allows us to meet the needs of the times.With facilities equipped with modern equipment and indigenously made machinery, we are forever prepared to meet the demands for standard and custom-made Balls. No wonder, Foshan Dongyuan limited Stainless Steel Balls are so widely accepted all over.
Favorable rate
100%
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