• Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant System 1
  • Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant System 2
  • Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant System 3
  • Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant System 4
  • Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant System 5
Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

Ref Price:
get latest price
Loading Port:
Qingdao 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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1. Chemical Elements of  Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

Name

Chemical Elements (%)

C

Si

Mn

Cr

Mo

Cu

P

S

Medium Cr Balls

2.2-3.3

≤1.2

0.5-1

4-6

0.6-1

≤1

≤0.05

≤0.05

 2. Physical Property & Microstructure of Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

Name

HRC

Ak(J/cm2)

Microstructure

Times of Falling Balls

Medium Cr Balls

≥48

≥2.0

P+C

≤Φ80

≥15000

≥Φ80

≥10000

 3. Size & Weight of Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

Size(mm)

Weight(kg/pc)

Quantity(pc/t)

Size(mm)

Weight(kg/pc)

Quantity(pc/t)

Φ30

0.11

9091

Φ90

2.90

345

Φ40

0.25

3891

Φ100

4.00

250

Φ50

0.50

2000

Φ110

5.30

188

Φ60

0.86

1153

Φ120

6.80

147

Φ70

1.37

729

Φ130

7.70

129

Φ80

2.05

487

Φ140

8.74

114

 

Low Chromium Alloyed Grinding Ball with Best Quality Rwa Material for Refractory Factory and Cement Plant

 

Q: How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.
Yantai five God casting is generally 53 yuan /kg, the appearance is quite beautiful
Q: The casting defects of pores, trachoma how to repair?
Metal repair can be used to fill the repair. Airhole 2mm following LT102 recommend the use of liquid metal repairing agent.
Q: What is the ejection angle of the die casting (Tan Gang)?
Because after the wax, wax parts will have a slight contraction, which is good for demoulding. Many moulds don't do the ejection angle
Q: Is the cast steel a casting part?
Cast steel is divided according to material, as well as cast iron parts, cast aluminum parts and so onCasting parts are divided according to the method, as well as forging partsCast steel parts must be casting parts
Q: Casting parts by shot blasting, spray painting, baking after the formation of very small rust spots, how to solve ah?
The first process is very important. Shot blasting must be thorough. The solution is to wipe the surface of the paint with a release. Re shot
Q: Casting parts have poor surface finish. What sand is used to make them?
Now resin sand, coated sand and other processes are also very good surface.
Q: How much is the amount of electrophoretic paint per square meter used in the casting?
It was a very simple question, and it was complicated by what you said.
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: How can the casting be plated with ordinary zinc plating? The coating is too thin and requires 0.08 thickness
Hot galvanizing doesn't seem to workThe zinc layer is 275g/ square meters of material coating is 0.019mm (mm), up to 0.08 thick.
Q: What's the cause of the choking of the casting?,
3. when casting the environment is humid, sand mold has not removed the moisture, when the casting, the moisture instantaneous transforms into the steam, causes the blowhole
CDE is one of the largest factory specialized in producing Forged Grinding Balls and Cast Grinding Balls in China. Our annual production of grinding balls is about 100,000 ton. Our company has passed ISO9001: 2000 quality system authentication. We mainly export our grinding balls to Chile, Peru, Ghana, Argentina, Philippine, South-Africa, Italy, Japan, Korea, India, Australia etc more than 20 countries and areas.

1. Manufacturer Overview

Location Shandong, China
Year Established 1971
Annual Output Value US$50 Million - US$100 Million
Main Markets Domestic Market, Southeast Asia, South Asia, North America, South 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 6-10 People
Language Spoken: English, Chinese, Korean
b) Factory Information
Factory Size: Above 60,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Forged Grinding Ball,Cast Grinding Ball,Casting Cylpebs,Grinding Rods,Decorative Steel Ball
Product Price Range Average

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