Grinding Ball Made in China in Low Price and High Hardness and Low Breakage Rate

Ref 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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Product Description:

1.Chemical Composition of Grinding Ball Made in China in Low Price and High Hardness and Low Breakage Rate

Brand

C

Mn

Si

Cr

S

P

V

1A

0.37-0.55

0.50-1.0

0.17-0.47

0.80-1.2

≤0.035

≤0.035

2A

0.7-1.00

0.7-1.0

≤0.025

0.4-0.8

≤0.025

≤0.025

3A

0.45-0.65

0.7-0.8

1.5-1.8

0.77-1.0

≤0.006

≤0.025

45

0.40-0.55

0.50-0.85

0.71-0.47

≤0.25

≤0.025

≤0.025

65

0.55-0.70

0.80-1.25

0.17-0.47

≤0.25

≤0.035

≤0.035

 

2. Hardness of Grinding Ball Made in China in Low Price and High Hardness and Low Breakage Rate

1A

2A

3A

45

65

Superficial

>60HRC

>60HRC

>60HRC

>58HRC

>60HRC

Volumetric

>58HRC

>60HRC

>60HRC

>55HRC

>60HRC

 

3.Feature of Grinding Ball Made in China in Low Price and High Hardness and Low Breakage Rate
1) In general, grinding steel ball has high hardness: surface hardness to 58-65 HRC, volume hardness of 56-65 HRC
2) impact toughness high: impact toughness more than 12 J / cm2.
3) broken rate is low: the actual broken rate is not higher than 0.5%.
4) loss of grinding forged steel ball round rate is low.

 

Grinding Ball Made in China in Low Price and High Hardness and Low Breakage Rate

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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