High Quality and Good Price Grinding Rod with Dia 30mm-300mm Used in Rod Mill

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Qingdao
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 Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

1. Specifications of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

Diameter: 30mm--300mm, or as customer's requirement

Length:2m-12m, or as customer's requirement

Application: mainly used in the rod mill. The detailed fields are: Mining Ores, Cement, Chemical Factory, Coal-powered plant,quartzs and so on.

Package: By bundle, or as customer's requirement

2.Chemical Composition of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

Material

C

Si

Mn

Cr

Cu

Mo

P

S

45#

0.42-0.50

0.17-0.37

0.5-0.8

0.25

0.25

0.3

50Mn

0.48-0.56

0.17-0.37

0.7-1.0

0.25

0.25

0.3

60Mn

0.57-0.65

0.17-0.37

0.7-1.0

0.25

0.25

0.3

65Mn

0.62-0.70

0.17-0.37

0.9-1.0

0.25

0.25

0.3

RCBA-1

0.52-0.65

0.17-0.37

0.6-1.2

≤0.25

≤0.035

≤0.035

RCBA-2

0.5-0.8

0.17-0.37

0.6-0.8

0.9-1.1

≤0.035

≤0.035

RCBA-3

0.72-0.92

0.17-0.37

0.7-1.0

0.5-0.9

≤0.035

≤0.035

3.Properties and Microstructure of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

material

diameter

length

hardness

metallurgical structure

45#

30-300mm

2-12m

≥45

M+C

50Mn

30-300mm

2-12m

≥50

M+C

60Mn

30-300mm

2-12m

≥55

M+C

65Mn

30-300mm

2-12m

≥55

M+C

RCBA-1

30-300mm

2-12m

≥50

M+C

RCBA-2

30-300mm

2-12m

≥55

M+C

RCBA-3

30-300mm

2-12m

≥55

M+C

4.Production Process of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

Production Process for Grinding Rod used in rod mill

5.Some Photos of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill

Different Types for Grinding Rod used in Rod Mill

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Q:What are the requirements for casting steel castings?
4 thickness, most should be placed above the.5 and try to reduce the number of.6, the sand core should be used in classification of flat surface
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: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's the density of casting?
There is a hot knot in the thick area, which easily causes microscopic shrinkage and makes the casting not dense. A riser may be added for shrinkage relief.
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:Which surface is coarser for cast iron or cast steel castings? Why?
Roughness mainly depends on the surface roughness on the surface of the sand.
Q:How to distinguish the forging parts and casting parts accurately
Distinguishing between forging and casting can be done from the following points:From the principle of distinguishingForging processing of machining by hammer or press and other equipment for forging parts produced in hot state, casting processing of metals into liquid, pouring into the cavity with a specific shape, produced by machining parts after cooling solidification. Simply say that forging is the metal soft pinch molding, and casting the metal into thin cooling solidification.
Q:Why should pig iron be used in casting?
1, in the absence of special requirements, the most important thing is that the price is cheap.2, pig iron castings quenching process requirements are not high. You can do it by hand.3, pig iron casting hardness is very large, can meet many requirements.4, pig iron castings, high temperature resistance is relatively strong. Like stoves are pig iron castings.5, pig iron casting plasticity is very bad, but in some experiments, but use this weakness to improve the sensitivity of the experiment.Wait
Q:What is the casting material?
The casting material is usually made of gray cast iron, nodular cast iron and vermicular graphite cast iron
Q:What are the casting parts processing engineering?
According to the classification of process methods, sand casting and special 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.