forged grinding steel ball good-wear resistance

forged grinding steel ball good-wear resistance
Model:hm-sun01
Brand:HM
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:grinding ball , grinding media , grinding rods
Price: US $700 / ton
Min. Order:25 ton
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Product Description

Forged steel ball:(Dia:25-130mm,HRC:60-65)

1.Forged steel ball (65Mn)

Chemical elements:C:0.6-0.7,Si:0.17-0.37,Mn:0.90-1.2,P&S:0.035Max,Cr:0.25Max,V:0.05-0.12

2.Forged steel grinding ball (B2)

Chemical elements:C:0.7-0.85,Si:0.17-0.37,Mn:0.70-0.8,P&S:0.03Max,Cr:0.2-0.7

3.Forged  grinding ball (75SiMn)

Chemical elements:C:0.7-0.9,Si:0.4-0.8,Mn:0.70-1.2,P&S:0.03Max,Cr:0.25 Max

4.Forged grinding steel ball  (Wear-resistant Alloy)

Chemical elements:C:0.5-0.65,Si:1.4-1.8,Mn:0.4-1.0,P&S:0.03Max,Cr:0.9-1.2Max

Characteristics:

1.Breakage rate of ball: 1.0% Max ;

2.Dropping test: 10000 times minimum with 5 meter dropping test machine.

Impact fatigue life test: Ak.=4 J/CM2 Minimum 

3.Packing: By bulk bags (300kg-1000kg/bag), or by steel drums (850kgs-900kgs/drum)

4.Properties: High Hardness, better wear resistance, even wearing

5.Applications:1) Mines , gold mine2) Cement plants 3) Power stations 4) Chemical industry

Ms Echo

Mobile:0086-15064008271

Email:suntongfang@hmsteelball.com

Skype:zqgreatsun

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Member Information

Shandong Huamin Steel Ball Joint-Stock Co.,Ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:64008271
Contact:Echo (Sales Manager)
Last Online:14 Mar, 2014

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