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Contact Person : Ms. Shi Butterfly
Company Name : Anhui Province Ningguo Xinning Industrial Co., Ltd.
Tel : 86-571-85123588
Fax : 86-571-88115518
Address : Anhui,Ningguo,Economic and Technological Zone
Country/Region : China
Zip : 242300

Low price!!! Medium Chrome Grinding Bar

Product Detailed

Related Categories:Metal Processing Machinery Parts
Related Product Searches:Low price!!! Medium Chrome Grinding Bar,High Quality,steel ball, ginding ball,Chrome

Our comapny provide many kinds of Medial Chrome Alloyed Cast Grinding Bar.

Low & Medium & High Chrome Alloyed Cast Grinding BallSpec. and weight

Diameter	Unit weight	Number per ton
φ10	0.0135	74073
φ12	0.0181	55248
φ15	0.0242	41322
φ20	0.0322	31056
φ25	0.063	15873
φ30	0.11	9091
φ40	0.257	3891
φ50	0.50	2000
φ60	0.867	1153
φ70	1.37	729
φ80	2.05	487
φ90	2.90	345
φ100	4.00	250
φ110	5.30	188
φ120	6.80	147
φ125	7.75	129
φ130	8.74	114

Mechanical properties and metallographic organization

Type	Mechanical properties		Metallographic organization
Type	HRC	Falling times	Metallographic organization
Low-chrome casting ball	≥45	≥8000	PC
Mid-chrome casting ball	≥50	≥12000	PC
High-chrome casting ball	≥55	≥15000	MC
Ultra high-chrome casting ball	≥60	≥22000	MC

Chemical component

Type	Chemical component
Type	C	Si	Mn	Cr	Mo	Cu	P	S
Low-chrome casting ball	2.23.5	≤1.2	≤1.5	0.83.5	≤1.0	≤0.5	≤0.15	≤0.15
Mid-chrome casting ball	2.03.3	≤1.2	≤1.8	4.09.0	≤1.5	≤1.0	≤0.15	≤0.15
High-chrome casting ball	1.63.3	≤1.0	≤2.5	1018	≤1.0	≤1.5	≤0.10	≤0.10
Ultra high-chrome casting ball	2.03.3	≤1.0	≤2.5	2225	≤2.0	≤1.5	≤0.10	≤0.10

The Company's use of the unique casting and heat treatment process, the better the hardness and toughness of the perfect combination of unity and to produce products with a series of wear-resistant materials with low power consumption, improve the operation of the mill rate for the user to reduce costs and reduce the labor of workers Strength, and other features, enable users to use the rest assured that the user to bring greater economic benefits.

Low price!!! Medium Chrome Grinding Bar

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