Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement

Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement System 1

Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement System 2

Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement System 3

Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement

Ref Price:

Loading Port:: Qingdao Port

Payment Terms:: TT or LC

Min Order Qty:: 25MTS m.t.

Supply Capability:: 200000MTS/Year m.t./month

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STAINLESS BALL WITH BEST QUALITY AND LOWEST PRICE

Features and Advantages of Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral

Processing and Cement:

1) High hardness: It has high hardness: surface hardness can reach 55-67 HRC, volume hardness 56-64 HRC

2) High Impact toughness: impact toughness is more than 15 J / cm².

3) Low Broken rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.

4) Size: Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients’ demand.

Chemical Elements of Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral

Processing and Cement:

Type	Name	C	Mn	Si	Cr	S	P
CMAX-F01	20MN	0.12-0.22	1.00-1.60	0.60-0.80	≤0.25	≤0.035	≤0.035
CMAX-F02	45#	0.42-0.50	0.50-0.80	0.17-0.37	≤0.25	≤0.035	≤0.035
CMAX-F03	50MN	0.48-0.56	0.70-1.0	0.17-0.37	≤0.25	≤0.035	≤0.035
CMAX-F04	60MN	0.57-.0.65	0.70-1.0	0.17-0.37	≤0.25	≤0.035	≤0.035
CMAX-F05	65MN	0.60-0.70	0.90-1.20	0.17-0.37	≤0.25	≤0.035	≤0.035
CMAX-F06	B2	0.70-0.85	0.70-0.80	0.17-0.37	0.2-0.7	≤0.03	≤0.035

Specification and Hardness of Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral

Processing and Cement:

Type	Name	Impact Test AK.J/cm2	Endurance Test Times(5m)	Dia 25mm-60mm		Dia 70mm-100mm
				Surface	Core	Surface	Core
CMAX-F01	20MN	≥12	≥10000	≥42	≥48	≥40	≥45
CMAX-F02	45#	≥12	≥10000	≥52	≥48	≥53	≥46
CMAX-F03	50MN	≥12	≥10000	≥56	≥50	≥55	≥50
CMAX-F04	60MN	≥13	≥12000	≥58	≥52	≥58	≥50
CMAX-F05	65MN	≥15	≥12000	≥62	≥54	≥58	≥52
CMAX-F06	B2	≥15	≥12000	≥62	≥55	≥58	≥52

Rolling Steel Grinding Ball with Well Abrasive Resistance High Quality for Mineral Processing and Cement

Q: How to calculate the price of casting parts?: According to the complexity of the workpiece, material and casting requirements and process yield

Q: How to improve the surface roughness of casting parts?: First, the accuracy of the model should be improved; two is to change the molding technique; the three is the coating; and the worker's technical level.

Q: Casting parts need to be subjected to the kind of heat treatment after the weldment is finished: 1, gray cast iron: General graphite annealing, to be heat treatment annealing, surface hardening etc.; ductile iron can be various: annealing, normalizing, quenching and isothermal quenching, surface treatment, chemical heat treatment.2. Pouring liquid metal into the casting cavity which adapts to the shape of parts. After cooling and solidification, the casting method is called casting. Castings obtained by casting are called castings. Casting structure design: ensure the working performance and mechanical performance requirements, consider the technical requirements and performance of alloy casting casting casting structure, casting structure design is reasonable or not, the casting quality, productivity and cost has a great influence.3. Heat treatment is a metal hot working process in which the material is in solid state by means of heating, heat preservation and cooling to obtain desired microstructure and properties

Q: Casting parts have poor surface finish. What sand is used to make them?: Now resin sand, coated sand and other processes are also very good surface.

Q: What is the reason for 304 stainless steel precision casting parts to be changed?: 304 stainless steel is easier to change than ordinary steel. Because the 304 heat conductivity is lower than that of the low doped steel, the temperature is even more uneven, and 20% of the non ferrous elements also make the distribution of internal and external elements more uneven, hard and soft inside. Each of these two produces greater internal stresses, resulting in a variant.

Q: For example, casting parts contain many holes, inclusions and other defects, the size and the number of holes exceed which limit is not qualified: For example, the castings shall be in accordance with the requirements of the second types of castings in the technical requirements for aluminum alloy castings of GB/T9438-1999;

Q: As shown, how do I achieve the tightness test of this product, and achieve industrial production? Seek expert advice.: Precise and tight sealing of the surface to which the test piece is to be tested, equipped with an airtight test instrument, and an electrical control system. You can complete automated testing equipment

Q: We are small castings, the need for surface treatment of shot blasting machine, about how much?: The choice of shot blasting machine, this is according to the workpiece size, yield, whether can collision, and the working time and other factors considered, while the price of different blasting machine are not the same, but the vast majority of small castings used crawler shot blasting machine,

Q: What reason is the bronze statue choking fire?: The casting process in boiling phenomenon, is the setting of the exhaust hole positioner position or number is not reasonable, the air cavity can not be discharged, overwhelmed by a material inlet, reflux, change mould, sincerely help you look forward to adopt,

Q: ZGMn13 casting parts processing, with what knife head good?: The ZGMn13 itself is not have processing, if only the processing point, sharpening, ordinary can, if the processing area is relatively large, ZGMn13 external impact load is bigger,

CGB, one of the largest manufacturers and exporters of grinding steel balls and decorative wrought iron products in China. Our annual production output is 100,000 metric tons. Our products are mainly exported to the USA, Canada, Chile, Peru, South Africa, Italy, Greece, Korea and Japan, more than 30 countries and regions in the world.

1. Manufacturer Overview

Location	Shandong,China
Year Established	2000
Annual Output Value	US$5 Million - US$10 Million
Main Markets	Domestic Market, South Asia, Southern Europe, Northern Europe, Central America
Company Certifications	ISO9001;IS014001 Certificate

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Qingdao Port
Export Percentage
No.of Employees in Trade Department	10-20 People
Language Spoken:	English；Chinese；
b) Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	Grinding Balls; Grinding Rods; Grinding Cylpebs.
Product Price Range	Average