| Model: | ZDBA-HCR |
|---|---|
| Brand: | ZDBA |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | Cr: 10-18% , high hardness , Unbreakable |
| Price: |
US $1000
/ ton
|
| Min. Order: | 10 ton |
| Live Chat: | Last Online:09 Apr, 2015 |
steel ball
1.Feature:
1) In general, casting balls has high hardness: surface hardness to 42-55 HRC
2) impact toughness high: impact toughness more than 12 J / cm2.
3) broken rate is low: the actual broken rate is not higher than 1%.
4) loss of grinding forged steel ball round rate is low.
2.Introductions of Casting Grinding Ball
1)High chrome cast balls
Size: 20mm-150mm
Hardness:HRC55-66;
2)Low chrome cast balls
Size: 20mm-150mm
Hardness:HRC42-55
3.Our main products
High& low chrome cast grinding balls
High& low chrome alloyed casting Cylpebs
High& low chrome alloyed micro-balls
Forged Grinding balls
4.Main Process of Casting Grinding Ball
(1)Raw material.(2)Scientific Proportioning.(3)Electric Furnace Smelting.(4)Assay Before Furnace.
(5)Mould Forming.(6)Polishing.(7)Heat Treatment.(8)Qualified Products.(9)Packing
| Payment Terms: | TT / LC |
|---|---|
