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: Casting blank in the cooling process to release a large amount of heat energy, what can be recycled?: General Casting Factory Casting Division will be in your chart marked on shrinkage and processing margin figure (usually with red and green pen) to the patternmaker production of wood or other material mould diagram.

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: It is generally said that cast iron is re smelted by pig iron. My question is..:1 pig iron for melting iron, is directly cast into products (such as bed cover, etc.); or that is just the first pig iron smelting iron casting, such as to cover, bed and other products, will once again cast iron melt to casting?2, there are many castings to the engine. Are these castings made by the engine manufacturer themselves or bought by others?There is no need to answer all. Thank you！！！: The first to ask, such as casting end cover, bed and other products, is to put the iron melting and casting againThe two question, their casting castings manufacturers than to buy professional casting factory production, production quality more security professional.

Q: the parts of the threaded hole is casting, casting the hole directly, and then tapping or casting, and then punch 10When the casting is ready, punch it again before tapping it Is the hole casting good or is it punched and tapped on the drilling machine after casting?: You need to confirm what you use tap processing, so as to determine the size of the casting hole

Q: The difference between cement sand castings, resin sand castings and vacuum casting parts: The clay wet sand castings casting weight from a few kilograms until tens of kilograms, but the clay dry type of casting production can be weighed dozens of tons.For medium and large castings, cast iron, cast steel can be self hardening sand with resin can be water glass sand production, can obtain the precise size, smooth surface castings, but casting precision, surface roughness, density and microstructure, mechanical properties and material cost of sand casting production is often poor, so when the higher performance requirements of castings, should adopt other casting methods, such as casting (lost wax casting), die casting, low pressure casting.

Q: What are the causes of pitting on the surface of a precision casting?: The quality of the shell surface is out of order. Or shot blasting out of question.

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: 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: Shandong foundry, casting small pieces of precision casting: Small foundry in Shandong too much, like many of us in Qingdao, then Dongying Changshun investment casting is a home, they are also casting precision casting equipment, specifically what I recommend that local enterprises, far is not convenient,

Q: How can the casting be free of trachoma?: 3, the gate is not facing sand core, flush sand core, will cause trachoma.

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