Place of Origin : Jinan,China
Post Date : 25-09-2010
Expiry Date : 21-10-2011

1.Sepcial Hi-Cr I Cast Iron Ball 20mm-150mm Cr 22-32%

2.Sepcial Hi-Cr II Cast Iron Ball 20mm-150mm Cr 17-22%

3.Sepcial Hi-Cr III Cast Iron Ball 20mm-150mm Cr 15-17%

4.High -Cr Cast Iron Ball 20mm-150mm Cr 11-14%

5.Medium-Cr Cast Iron Ball 20mm-150mm Cr 5-10%

6.Low-Cr Cast Iron Ball 20mm-150mm Cr 1.5-3.0 %

Microstructure: M+C
(M-Martensite, B-Bainitic, C-Carbide)

Roundness: Within The National Standard:YB/T 091-2005
Spherical With Little Overfill Or Underfill

Breakage Guarantee:
Nil Breakage Upon Delivery
Less Than 1% Normal And Correct Operation Conditions