decorative steel ball for wrought iron products
1.Heated by electric stove 2.Nearly 30 years'experience 3.Top grade raw material 4.Direct Manuacturer,low price 5.ISO9001
Direct maufacturer with 30 years' experience.
1.Spheric Steel Balls
Nominal Diameter | Tolerance | Out of Roundness |
15mm | +0.5mm | ≤0.5mm |
20mm | +1mm, -0.5mm | ≤1mm |
25-80mm | +1mm | ≤1.5mm |
90mm | +1.5mm, -1mm | ≤2mm |
100-150mm | +2mm, -1mm | ≤2mm |
2.Prismatic Steel Balls
3.Oblate Steel Ball
Produce all sizes of this ball according to your request!
decorative steel ball for wrought iron products
