55-67HRC Forged Grinding Ball For Mine ISO9001, ISO14001,ISO18001

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Loading Port:
Shanghai Port
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
200000M.T./Year m.t./month

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Product Description:

Our grinding ball are widely used for powder preparation and extra-fine deep processing in sectors, such as cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industrial paper making and magnetic materials. The cast grinding ball's hardness is high; wearing cost is low; the toughness is very good. So the breakage is few. The surface hardness of ball will be raised further in using the course, and the wear resistance would gather hard to raise mill machine production capacity and raise cement's ratio surface area and reclaim ratio of the extractive mine.

 

Specification of 55-67HRC Forged Grinding Ball For Mine ISO9001, ISO14001,ISO18001

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

 

The Product Description of 55-67HRC Forged Grinding Ball For Mine ISO9001, ISO14001,ISO18001

Model

Mechanical properties

Microstructure

HRC

Times of falling (5m)

Low Chromium

≥45

8000

P+C

Medium Chromium

≥55

10000

P+C

High Chromium

≥60

10000

M+C

 

Chemical Composition of 55-67HRC Forged Grinding Ball For Mine ISO9001, ISO14001,ISO18001

Model

Chemical Composition

C

Si

Mn

Cr

P

S

Low Chromium

2.3-3.4

≤1.5

0.7-1.5

1.3-2.7

≤0.1

≤0.1

Medium Chromium

2.2-2.8

0.5-1.0

0.7-1.0

11.0-15.0

≤0.1

≤0.1

High Chromium

2.4-3.2

0.5-0.8

0.7-1.2

15.0-18.0

≤0.1

≤0.1

 

 

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Q:How to judge whether the casting is qualified?
According to different casting process and parts materials, each has relevant standards, can be found online;
Q:Why does the precision casting factory not usually make iron castings?
Jiangyin Lin Xing stainless steel (precision manufacturing) Co., Ltd. to provide professional precision casting
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:How much is the casting allowance in the design of the casting machine and the drawing?
Casting parts do not need to provide drawings of casting blank, the casting factory according to your drawings in the required surface will be sufficient allowance, and the rest of the size according to the mechanical design manual and the casting manual can be found. The general foundry casting technology division will mark put shrinkage and the allowance of the map in your chart (usually with the red pen) for the production of wood or other material wood workers die drawings.
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:General aluminum alloy die casting or casting box and other parts,
Single for this problem, the direct casting out of course good. But many times because of the limitations of the process, so we choose the post-processing hole
Q:Why should pig iron be used in casting?
Not necessarily is iron, steel, stainless steel, aluminum, copper can be cast iron, is cheaper, and better properties of cast out, for example, is not easy to rust, high strength, easy processing and so on, and is the only iron iron cast out, it is not necessarily the raw pig iron, plus some other material
Q:Sealing test of casting parts 5
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:Domestic large steel castings factory which is better, recommend!
Do the casting manufacturer of large steel castings, Hunan Jinsha heavy industry science and technology limited company, heard that their professional only more than 1 tons of steel castings, anyway, 150T just big, the company won a lot of foundry industry patents should be good. At least spend money on research and development, then the quality should be all right.
Q:Casting parts need to be subjected to the kind of heat treatment after the weldment is finished
Annealing is needed to eliminate stress and refine grain
Grinding Prince was established in February, 2004 with an area of 24,400 square meters. Our company is an outstanding private enterprise specializing in the production of wear-resistant, corrosion-resistant, and heat-resistant alloy iron and steel castings. Currently, our production capacity of various types of wear-resistant casting balls and heat-resistant steel castings is 10,000 tons.

1. Manufacturer Overview

Location Anshan City, Liaoning Province,China
Year Established 2002
Annual Output Value US$1 Million - US$2.5 Million
Main Markets Domestic Market; South America; Eastern Asia; South Asia; Mid East
Company Certifications ISO9001;IS014001 Certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai Port;Dalian Port;Tianjin Port;Yingkou Port
Export Percentage
No.of Employees in Trade Department 6 - 10 People
Language Spoken: English; Chinese; Spanish
b)Factory Information  
Factory Size: 24,400 square meters
No. of Production Lines Above 10
Contract Manufacturing grinding ball,grinding media,casting ball,casting grinding ball
Product Price Range Average