2016 grinding media high quality 30 mm Steel Grinding Balls for gold mine

Breif Description:

1.Diameter range of forged steel balls: 20mm-150mm

2. Features of forged steel balls:

a)high hardness b)good wear-resistance c)no breaking d)long life span

3. Appllication field:

a) metal Mines b) Cement plants c) Water coal slurry d) Power stations e) Chemical industry

4. Type and chemical composition

Chemical composition:

Material	C	Mn	Si	Cr	S	P
60MN	0.57-0.65	0.70-1.0	0.17-0.37	0.25 max	0.035max	0.035max
65MN	0.60-0.70	0.90-1.20	0.17-0.37	0.25 max	0.035max	0.035max
75Mn	0.72-0.92	0.17-0.37	0.7-1.0	0.4-0.6	0.035max	0.035max
75MnCr	0.70-0.85	0.7-0.8	0.17-0.37	0.2-0.7	Contact Infomation Send Inquiry Company name:Oriental Casting and Forging Co., Ltd. Status:[Offline] [Send message] [Chat] Business contact:Housongcun (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:GAOXIN JINAN CITY Zip:250000