High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing System 1

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing System 2

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing System 3

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

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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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Features of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

1). Even high hardness
2). Good wear-resistance

3). Unbreakable
4). High impact value

5). Production Capacity: 200,000MTS Per Year

6).Reasonable price

Applied Fields of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

Raw Materials of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

B2; 65Mn; Chrome Iron

Chemical Composition of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

Chrome content	Chemical composition(%)
Chrome content	C	Si	Mn	Cr	Mo	Ni	P	S
Cr10	1.8--3.3	1.2max	2.5max	10--15	low1.5	a little	0.08max	0.08max
Cr1--3	1.8-3.5	1.4max	1.2max	1--3	low1.0	a little	0.08max	0.08max
Cr 3--7	2.0-3.2	1.2max	0.5-1.5	3--9	low1.0	a little	0.08max	0.08max
Cr high 10	Varies according to the requirements

Mechanical Properties of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

	Mechanical Properties
	Surface	AK(J/cm²)	Microstructure	Wear rate	Breakage rate	Times of falling
Cr10 min	58-68HRC	2.5max	M+C	25gr/t.m	low1%	108000min
Cr low 10	45-57HRC	1.6max	P+C	80gr/t.m	low1%	10000min
C-Carbide P-Pearite M-Martensite

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

Q: What are the casting parts used to test shrinkage holes?: 2. x ray. This method can do nondestructive testing, but the cost is higher. Generally, high castings are required.

Q: How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.: Yantai five God casting is generally 53 yuan /kg, the appearance is quite beautiful

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: How do casting parts remove stress?: Annealing treatment, according to different casting annealing treatment, eliminate thermal stress, if need to restore hardness or increase hardness, and then quenching treatment

Q: Casting parts by shot blasting, spray painting, baking after the formation of very small rust spots, how to solve ah?: The first process is very important. Shot blasting must be thorough. The solution is to wipe the surface of the paint with a release. Re shot

Q: What is the casting material?: Commonly used gray cast iron, malleable cast iron, ductile iron, cast steel, etc., non-ferrous metal casting copper alloy, casting aluminum alloy, casting zinc alloy, etc..

Q: What is the difference between casting and stamping parts?: The purpose of forming processes is to allow the sheet to undergo plastic deformation without breaking the billet and to make the desired shape and size. In actual production, a variety of processes are often applied to a workpiece. Blanking, bending, shearing, drawing, bulging, spinning and rectification are several main stamping processes. The difference between stamping parts and castings: with thin, uniform, light, strong features, stamping can be produced by other methods difficult to make, with stiffeners, ribs, UPS or flanging of the workpiece, to improve its rigidity. Due to the use of precision molds, the workpiece accuracy up to microns, and repeated high precision, specifications consistent, you can punch out of the hole, lug and so on.

Q: Where is the precision casting factory?: The National Precision Casting Factory is generally distributed in Shandong, Ji'nan, Jiangsu, Wuxi, Changzhou, Zhejiang, Guangdong, Panyu, Dongguan.The above are only the main distribution, many of Shandong are made supercharger, and Guangdong to jewelry industry based.

Q: My parts complex, machining costs are relatively high, so want to cast, but the surface needs anodizing, what material will be better?: Yes, the cast aluminium is polarized and gray, but the key problem is to guarantee the quality of the aluminium casting, and the quality of the other aluminium casting is not good.

Q: Younger brother is to do casting valve, precision casting parts, the valve internal sand serious, but the appearance is very standard, this is why, for God answers, thank you!: If is casting, internal shell mold may be not completely dry, strength is not enough, resulting in shell mold collapse into molten steel.It is also possible that the refractory is not refractory enough.

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