High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
150,000M.T. m.t./month

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Product Description:

High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

1) Specifications for High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

No.

Diameter

(mm)

Weight of each

(kg)

Pcs/ton

1

Ø20

0.0322

31056

2

Ø25

0.063

15873

3

Ø30

0.11

9091

4

Ø40

0.257

3891

5

Ø50

0.50

2000

6

Ø60

0.867

1153

7

Ø70

1.37

729

8

Ø80

2.05

487

9

Ø90

2.90

345

10

Ø100

4.00

250

11

Ø110

5.30

188

12

Ø120

6.80

147

13

Ø125

7.75

129

14

Ø130

8.74

114

2) Chemical Composition for High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

PRODUCT

BRAND

Chemical composition(%)

C

Si

Mn

Cr

Mo

Cu

Ni

P

S

Special high chrome casting iron ball

ZQCr26

2.0-3.3

≤1.2

0.3-1.5

>23.0-30.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Special high chrome casting iron ball

ZQCr20

2.0-3.3

≤1.2

0.3-1.5

>18.0-23.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

Special high chrome casting iron ball

ZQCr15

2.0-3.3

≤1.2

0.3-1.5

>14.0-18.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

High chrome casting iron ball

ZQCr12

2.0-3.3

≤1.2

0.3-1.5

>10.0-14.0

0-3.0

0-1.2

0-1.5

≤0.10

≤0.06

High chrome casting iron ball

ZQCr8

2.1-3.3

≤2.2

0.3-1.5

7.0-10.0

0-1.0

0-0.8

-

≤0.10

≤0.06

Middle chrome casting iron ball

ZQCr5

2.1-3.3

≤1.5

0.3-1.5

4.0-6.0

0-1.0

0-0.8

-

≤0.10

≤0.10

Low chrome casting iron ball

ZQCr2

2.1-3.6

≤1.5

0.3-1.5

1.0-3.0

0-1.0

0-0.8

-

≤0.10

≤0.10

Casting ball

ZQQTB

3.2-3.8

2.0-3.5

2.0-3.0

-

-

-

-

≤0.10

≤0.03

Casting ball

ZQQTM

3.2-3.8

2.0-3.5

2.0-3.0

-

-

-

-

≤0.10

≤0.03

3) Application for High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

Cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industry, magnetic materials

4) Testing Insurance High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

5) Packing for High Chrome Grinding Media Ball for Mine and Cement Use with Very Good Quality

Drums Packing for High Chrome Grinding BallContainer Bags for High Chrome Grinding Ball

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Q:How to judge whether the casting is qualified?
According to the grade of the parts, according to the relevant standards, the regular drawings will be noted in the technical requirements of the parts.
Q:Cast iron, casting parts 5
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:What kind of casting process is used for cast iron parts? And what are the cast steel parts adopted?
The main content of red sand table (Institute of soil science, China) silica 79.4%. three 1.48%. three 10.55%. two aluminum oxide iron oxide, calcium oxide 0.85%. Magnesium Oxide 0.52%. 1440. refractory mud 3.06% LOI 1.98% red sand with high silicon content, permeability is strong, durable, high refractoriness, good angle, low moisture content, less mud the casting finish is high, the basic requirements of sand should meet the following requirements: Casting of high purity and cleanliness, with silica sand as an example, iron sand SiO2 content of more than 90%, the big steel casting requests the SiO2 content of more than 97%; the high refractoriness and thermal stability; the suitable particle the shape and particle composition; it is not easy to be wetted by the liquid metal; cheap. The particle shape and composition of casting sand particle shape and particle composition permeability properties such as mobility, sand compaction, permeability, strength and resistance to liquid metal effects, is an important indicator of the quality of casting sand.
Q:What is the casting material?
Gray iron, carbon steel, low alloy steel, ductile iron, stainless steel, Aluminum Alloy can all be cast out
Q:Cause of choking of casting parts
Choke fire is the process of pouring a large number of gases can not be discharged smoothly, boiling in the metal liquid, resulting in a large number of castings in the pores, and even incomplete casting defects
Q:How to calculate the price of casting parts?
According to the complexity of the workpiece, material and casting requirements and process yield
Q:Stainless steel mirror polishing precision casting parts is very difficult, 20
German winter three step mirror polishing 2013 new processYou can free proofing!
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:What are the effects of stiffeners on castings, or on welded parts (for 2 tons or less), casting or weldments on stiffeners?
Please consider the following points:1, batch: if the product batch is very large, casting will certainly have advantages, cost sharing will be very low. If less, it is recommended to use weldments.2. Reinforcement structure: if the structure is relatively simple, it is recommended to use welded parts, complex, preferably casting.
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.
CGBM established in 1995, the largest and most specialized casting and forged products supplier in China. Min products are grinding media balls, grinding rods, cylpebs, mill liners and steel flanges, with specifications all reaching international standards and annual production capacity is over 150,000tons.

1. Manufacturer Overview

Location Zhangqiu, China
Year Established 1995
Annual Output Value 150,000M.T.
Main Markets 40%,South America; 30%,South Africa; 15%,Southeast Asia; 5%, Europe Area; 5%, North America; 5%, Other Areas
Company Certifications ISO9001:2008;SGS Test Report

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao;Tianjin
Export Percentage
No.of Employees in Trade Department 25
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 68,000m2
No. of Production Lines 15
Contract Manufacturing
Product Price Range $700/M.T.-$1200/M.T.