Austempered Ductile Iron Grinding Balls, BETTER Like Product of Grinding media Cylpebs

  ADI Grinding Balls, better Like Product of  Grinding media Cylpebs   Product Description  

Specification of ADI Grinding Balls
Nominal Diameter	Diametrical Tolerance	Weight of Single Ball in Average	Surface Hardness	Impact Toughness
(mm)	(mm)	(g)	(HRC)	(J/cm2)
Φ20	+2 -1	32	60-64	7-10
Φ25		64
Φ30		110
Φ40		263
Φ50		513
Φ60	+3 -2	888
Φ70		1410
Φ80		2104
Φ90		2996
Φ100		4110
Φ110	+4 -2	5457
Φ120		7102
Φ130		9030
Φ140	+4 -3	11278
Φ150		13871

  Chemical Composition (%)

C	Si	Mn	Cr	Ni	Cu	Mo	S	P
3.3-3.9	2.2-3.0	2.3-2.9	1.0	0.2-0.5	0.4-1.0	0.3-0.8	0.03-0.05	0.03-0.05

  1. Key Indicators  

Description	Properties			Metallographic Structure	Falling- ball Impact Fatigue Life
	Hardness (HRC)		AK (J/cm2)		≤Φ100	>Φ100
	Superficial	Center
ADI Grinding Ball	64	60	7-10	B+A+Carbide	≥18000	≥15000

  2. Production Process     Advantages   1. Characteristics and Advantages   Properties contrast with other type grinding balls:  

Description	Properties			Metallographic Structure	Falling-Ball Impact Fatigue Life
	Superficial Hardness (HRC)	AK (J/Cm2)
ADI Grinding Ball	≥60		≥7	B+A+ Carbide	<Φ100	≥18000
					≥Φ100	≥15000
Low-Cr Ball	≥45		≥2.5	P + Carbide	>5000
Medium-Cr Ball	≥47		≥2.5	P + Carbide	<Φ80	≥13000
					≥Φ80	≥6000
High-Cr Ball	≥55		≥2.5	M + Carbide	<Φ80	≥15000
					≥Φ80	≥10000
Forged Ball	≥47		≥10	P + Carbide	----	----

  Consumption contrast with other type grinding balls:      Austempered Ductile Iron Grinding Ball Advantage:   1. High hardness and good wear resistance; 2. Strong toughness and unbreakable; 3. Regular outer shape, keeping a round shape without deformation; 4. Light weight and energy saving and environmental protection.   2.   The Third-Party Testing Report     Company Information   Ⅰ. Our company is awarded as " Honor the Contract and Keep the Promise Company" by government for successive years. Ⅱ. Our products are very popular at home and abroad.  

We sincerely welcome OEM and ODM orders.

  Production Capacity:

Product Line Name	Production Line Capacity	Actual Produced(Previous Year)
Grinding Ball and Lining Plate	6,000 Tons / Month	48,000 Tons

  Real Case for Large Contract:

Products Name	Order(in the last 12 months)
ADI Grinding Ball	1,100 Tons

  Our Factory Automatic production line of casting molding, ingenious “Isothermal Quenching Process”             Packaging & Shipping   Packaging Detail: FLEXIBLE CONTAINER BAGS OR STEEL DRUMS Delivery Detail: According to the order and client's instructions.  Contact information Trade manager: cn1513197664 QQ: 3328047203 Tel:+86 18511898793 Skype:tyc922 Wechat:18511898793