Matt Painted-Black Stainless Steel Ball
Matt Stainless Steel Color Sphere
Specification
Outer Diameter: 4 Inch Matt Painted-Black Ball;
Thickness: 0.8mm;
Production Procedure: Cutting, Stamping, Welding, Polishing and Painting;
Surface: Matt Black;
Hole Size: 2mm;
Customization: Drilling with one or more holes; Laser-cutted Pattern; Laser/Carved/Etched/Painted/Plated Logo etc.
Compared to mirror gazing stainless steel balls with multiple colors, some clients might favor matt finish stainless steel spheres with differnet colors. These matt hollow stainless steel balls are different from mirror-like stainless steel ball。
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. By simply wipping a stainless steel sphere, its surface could be clean and glossy.
To keep stainless steel items clean on the surface, we should refrain from touching 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 painted balls.