Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement System 1

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement System 2

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement System 3

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For 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

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Best Price and High Quality Chrome Casting Steel Ball

High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality

Manhole Cover B125 Cast Iron Ductile Iron

High Chrome Cast Iron Ball For Grinding Mill

STAINLESS BALL WITH BEST QUALITY AND LOWEST PRICE

Manhole Cover High Quality Cast Iron Ductile Iron

Ductile Iron Manhole Cover EN124 Standard with New Style

Casting Ductile Iron Manhole Cover for Industry with High Quality

Specifications of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For

Cement and Mine:

1: diameter: 20~150mm
2: Hardness:58-65HRC
3: material: steel
4: ISO9001:2008

Features of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement and

Mine:

1) Good proportion and structure.

2) Low consumption Low breakage grinding steel ball :below 1‰

3) High hardness high density grinding steel ball

4) High impact grinding steel ball : more than 12J/CM²

Chemical Composition of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality

For Cement and Mine:

Brand	Name	C	Si	Cr	Mn	S	P	Mo	Al	Microstructure
CMAX-1	Special Hi- CrI	2.0-2.8	1.0max	22- 32	0.5-2.0	0.06max	0.08max	micro	micro	M+C
CMAX-2	Special Hi- CrII	2.0-2.8	1.0max	17-22	0.5-2.0	0.06max	0.08max	micro	micro	M+C
CMAX-3	Special Hi-Cr-III	2.2-3.0	1.0max	15-17	0.5-2.0	0.06max	0.08max	micro	micro	M+C
CMAX-4	High-Cr	2.2-3.2	1.0max	11-14	0.5-2.5	0.06max	0.08max	micro	micro	M+C
CMAX-5	Medium-Cr	2.1-3.2	1.2max	5-10	0.5-1.5	0.06max	0.08max	micro	micro	M+C
CMAX-6	Low-Cr	2.2-3.5	1.2max	1.5-3.0	0.5-1.5	0.06max	0.08max	micro	micro	M+C

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

Q: There is a little trace of polishingShock polishing is even worseElectrolysis can not be uneven, there is a slight bump: Use the vibrator to polish the material: the high aluminum porcelain 4cm (with a polishing agent that has an automatic mending function), you go find this polish,

Q: What are the casting parts used to test shrinkage holes?: 3 fluorescent magnetic powder, this method can also be found in part.

Q: Explain the heat treatment effect of casting parts, forging parts and welding parts: The three methods of metal processing have one thing in common. They are hot working, which are different in temperature and range of processing. Ductile cast iron is widely used because of its brittleness and poor impact. Heat treatment of cast iron usually adopts the annealing process, reduce the casting effect: 1 because of the internal stress caused by the thermal expansion and contraction, reduce the deformation after machining, decrease surface hardness, improve machining conditions;

Q: The casting sand is going on: 2, causes(1) sand mold (core) strength is not high, when the box a little reason will fall off.(2) the strength of sand mould (core) is not high, it can not stand the erosion of molten steel.(3) box sand mould (core) crush.(4) high strength under high temperature, warpage, deformation and protuberance into the cast steel under the action of high temperature molten steel.(5) the floating sand in the air hole of the sand mold falls, especially when the floating sand falls in the casting, and the floating sand on the surface of the sand mold is easy to fall through the air vent.(6) when the box is closed, the surface of the mold cavity and the surface of the sand core are not cleaned, and the sand (core) surface has floating sand and so on.

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 molten iron (molten iron, scrap steel, scrap casting, iron alloy) is melted into cast iron by means of an electric furnace or cupola, and is poured into a casting.

Q: What kind of casting process is used for cast iron parts? And what are the cast steel parts adopted?: Corundum sand: the main mineral composition is corundum alpha -Al2O3, used for investment casting, ceramic mold casting shell materials. The olivine sand: the main mineral composition of olivine (MgFe) 2SiO4, used in cast iron, non-ferrous alloy castings and high manganese steel casting molding sand and the core sand. Silica resources in nature resources, but suitable for casting with high SiO2 content of natural silica sand is not too much. Since 1951, China has carried out a general survey of the casting sand resources in the territory, but mainly limited to the main traffic lines and major industrial cities. Survey results show that Chinese can be used for natural silica sand casting is very rich in resources, a wide range of distribution. Inner Mongolia Zhelimumeng, natural silica sand reserves amounted to hundreds of millions of tons, the particle shape close to the circular, the content of SiO2 is about 90%. Fujian, Jinjiang Dongshan sea sand, the content of SiO2 is 94 to 98%, with a low volume of mud, are good natural silica sand. Are Duchang, Yongxiu Jiangxi County Xingzi, a large number of Quaternary lacustrine deposition of silica sand, the content of SiO2 is about 90%, low iron content, alkaline oxide less, uniform size, is a good lake sand. Guangzhou, Hunan and other places have abundant easily broken weathered sandstone, processing artificial silica sand, the content of SiO2 in more than 96%, can be used for the production of steel castings. Jiangsu Nanjing red sand, sandy mud pure, moderate, strong permeability, good viscosity, high silica content, less water, fine particles, pulls out the casting is smooth, stable quality, can be made of cast iron and non-ferrous metal parts of the sand and core sand

Q: The cause of fracture and why there is no toughness: This question is too broad, see what the casting casting Oh in order to reduce the wayward cast steel, ductile iron, gray iron and white iron, you can choose the material according to their own requirements.

Q: What foundry factories are used in the casting parts of China's major automobile manufacturers?: For example Changchun FAW, under a casting, two casting and other casting plant, but there are more than half of all outsourcing in Tianjin Hebei Shandong purchase, many automobile enterprises to casting foundry.

Q: Shandong foundry, casting small pieces of precision casting: Dongying Huayang precision casting factory, the smallest to do 2G pieces.

Q: How can the casting be free of trachoma?: Measures for the prevention of trachoma in castings:1, sand compaction to high, paint two times;

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