Grinding Ball Forged for Ball Mill Machine

• Customization: Available
• Certificate: ISO9001, ISO14000, Ce
• Type: Ball Mill
• Model NO.: Various Model
• Application: Cement Production Line
• Experience: More Than 50 Years
• Company Established: 1956
• Factory Area: 55000m2
• Advantage: Professional Manufacture
• Application System: Grinding System
• Installation: Under Our Engineer′s Guide
• After Sale Service: for The Whole Using Life
• Transport Package: Standard Export Packing
• Specification: various
• Trademark: ZK
• Origin: Zhengzhou, China
• HS Code: 8417
• Production Capacity: Reference to The Form

Product Description

Grinding ball forged  for Ball Mill Machine

Products Introduction


 

Chemical Components

Grinding media Balls

Chemical Composition
Name	Designation	Chemical Composition(%)
		C	Si	Mn	Cr	P	S
Grinding media Balls	ZQCr26	2.0~3.3	≤1.2	0.3~1.5	>23~30	≤0.10	≤0.06
	ZQCr20	2.0~3.3	≤1.2	0.3~1.5	>18~23	≤0.10	≤0.06
	ZQCr15	2.0~3.3	≤1.2	0.5~1.5	>14~18	≤0.10	≤0.06
	ZQCr12	2.0~3.3	≤1.2	0.5~1.5	>10~14	≤0.10	≤0.06
	ZQCr8	2.1~3.3	<2.2	0.3~1.5	7~10	≤0.10	≤0.06
	ZQCr5	2.1~3.3	<1.5	0.3~1.5	4~6	≤0.10	≤0.10
	ZQCr2	2.1~3.6	<1.5	0.3~1.5	1~3	≤0.10	≤0.10
Physical Property
Name	Designation	Surface  Hardness	Core Hardness	Microstructure		Times of Falling Balls
		(HRC)	(HRC)
Grinding media Balls	ZQCr26	>58	>56	M+C		≥15000
	ZQCr20	>58	>56	M+C		≥15000
	ZQCr15	>58	>56	M+C		≥15000
	ZQCr12	>58	>56	M+C		≥15000
	ZQCr8	>50	>47	P+C		≥10000
	ZQCr5	>48	>45	P+C		≥10000
	ZQCr2	>46	>45	P+C		≥10000
	M-Martensite  P-Pearlite  C-Carbide

Henan Zhengzhou Mining Machinery Co., Ltd has become an integrated modern enterprise with scientific research, design, development, manufacturing, sales, installation, commissioning and training services.

The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions. At present, Henan Zhengzhou Mining Machinery Co., Ltd is the largest equipment supplier for magnesium production and has been on the leading position for 25 years in the market.
We have advanced production technology and management. Our professional engeneers and after-sales groups production technology can offer convienient service for our customers.