color balls 2 inch stainless steel balls DONGYUAN Brand

Company Advantages
1. big metal ball uses 2 inch stainless steel balls, thus the body's structure is optimized. For solid brass balls, minimum order quantity will be 50kg
2. By treating employees with mutual respect, DONGYUAN staff always provide the best service for customers. Stainless steel 304 and 316 are specially adopted for making our high quality range of stainless steel artworks
3. The basic stainless steel round balls functions are controlled by a state-of-the-art tapped steel balls. We are into manufacturing of the different types of creative stainless steel art work.

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	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304

 
Custom Metal Painting and Plating

 

 Specification

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  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 specifications for 304 grade stainless steel

   

  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. Foshan Dongyuan Trading Co., ltd is one of the most famous company that deals with big metal ball.
  2. Foshan Dongyuan Trading Co., ltd's having its own R&D team gives it strong technical competence.
  3. chrome plated steel balls has always been our unchangeable management idea for DONGYUAN. Contact Us!