Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing

Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing System 1

Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing System 2

Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing System 3

Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing

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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Specifications of Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral

Processing:

1.HRC:48-65
2.Impact test >12AK.J/CM2
3.Breakage rate<1%
4.Certificates:ISO9001:2008;TUV
5.Microstructure: P+C

Our advantages of Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing:

a) State-owned company with good credit

b)high quality products

c)competitive prices

d)timely delivery

e)satisfactory service

Chemical Composition of Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing:

Item		Chemical Composition(%)
Item		C	Si	Mn	Cr	P	S	Mo	Cu	Ni
	CMAXCr13	2.0-3.0	≤0.10	0.5-1.5	10-14	≤0.10	≤0.10	1.0Max	2Max	0-1.5
High chrome cast grinding balls	CMAXCr17	2.0-3.0	≤0.10	0.5-1.5	14-17	≤0.10	≤0.10	3.0Max	1 Max	0-1.5
	CMAXCr20	2.0-2.8	≤0.10	0.5-1.5	18-22	≤0.10	≤0.08	2.5 Max	1 Max	0-1.5
	CMAXCr26	2.0-2.8	≤0.10	0.5-1.5	22-28	≤0.10	≤0.08	3 .0Max	2 Max	0-1.5

Item	Brand	C	Si	Mn	Cr	P	S	Mo	Cu	0-1.5
Middle Chrome Cast Grinding Balls	CMAXCr7	2.1-3.2	0.5-2.2	0.5-1.5	6~10	≤0.10	≤0.10	0-1.0	0-0.8	0-1.5
Item	Brand	C	Si	Mn	Cr	P	S	Mo	Cu	Ni
Low Chrome Cast Grinding Balls	CMAXCr2	2.2-3.6	≤1.2	0.5-1.5	1.0-3.0	≤0.10	≤0.10	0-1.0	0-0.8	--

Package of Cast Grinding Ball with High Hardness Low Breakage Rate for Cement Plant and Mineral Processing:

1) Barrel Package:

Barrel size(cm): 89 × 58 (Volume: 800kgs-900kgs)

Two Barrel tie on the wooden pallet, steel tape for bundle

2) Strong Nylon Bag Package: 500kg or 1000kg/Bag

Q: What are the factors affecting the machining process of the casting material and structure?: Medium carbon steel begins, and the casting can not be punched and tapped directlyStainless steel, ordinary grade (Fe based alloy element content, less) can not do heat treatment. But processing small holes or tapping to heat treatment (solution. In practice, the annealing treatment can also be). There are a lot of stainless steel matrix is not to say, for example, nickel, cobalt and tungsten. And so on.

Q: What's the effect of casting copper?: Copper is one of the main corrosion resistant alloys. When the mass fraction of copper in cast iron is from 0.25% to 1%, the corrosion resistance of copper in the industrial atmosphere can be obviously increased. But copper has very little corrosion resistance in lye or salt solution.Copper can increase the flowability of molten iron and improve its casting ability remarkably.Copper can increase the coercive force and residual magnetic force, but the permeability is not affected.Combined use of copper with other alloy elements, such as copper chromium, copper chromium molybdenum, copper molybdenum, copper manganese, copper vanadium, can achieve greater results.

Q: The casting defects of pores, trachoma how to repair?: Airhole above 2mm recommended LT101 casting defect repair agent. If repair quality requirements, high availability LT111 iron repair agent, LT112 steel repair agent, LT113 aluminum repair agent, LT114 copper repair agent.

Q: What are the casting parts tested?: The surface brightness, appearance, size, chemical composition, weight, material, surface defects, internal defects, seals need to be checked, leakage, etc.

Q: In theory, which is more expensive, forging parts or casting parts?: It depends on the structure. In theory, the shape of the forging is relatively simple, but the requirement of internal structure is relatively high

Q: After reaming, the roughness can reach several levels, that is to say, the sample.Casting parts in rocker arm drilling, reaming, roughness, block. After reaming, the roughness can reach several levels, that is to say, the sample.: Radial drilling machine can achieve boring, reaming function, but as much as you want, according to your requirements and material to determine!

Q: Why do casting parts have air holes?: Cangshan Qiao hidden his answer is quite comprehensive, you can try using inert gas to reduce air cover

Q: Can the casting part be phosphating with the phosphating solution of the pickling board?: If it is Phosphating for painting, it is not necessary, because the surface of the casting is rough and can be firmly bonded with the paint film.

Q: Which master knows how the casting tolerances for malleable iron, gray iron and ductile iron should be chosen? Hurry up, thank youCan you provide a tolerance scale for castings, please?: The tolerance of a specific size can be obtained from the tolerance grade and nominal size of the casting.

Q: What's the cause of the choking of the casting?,: 3. when casting the environment is humid, sand mold has not removed the moisture, when the casting, the moisture instantaneous transforms into the steam, causes the blowhole

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