Cast Steel Grinding Ball With Supper Hardness Apply For All Kinds Of Mineral Processing

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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:

Information About Cast Steel Grinding Ball With Supper Hardness Apply For All Kinds Of Mineral Processing

1) In general, forged steel ball has high hardness: surface hardness to 55-68 HRC, volume hardness of 50-63 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 1%.

4) Loss of grinding forged steel ball round rate is low.

 

National Standards Of Cast Steel Grinding Ball With Supper Hardness Apply For All Kinds Of Mineral Processing

Specification

20

25

30

40

50

60

70

80

90

100

110

120

130

140

150

Chemical 

composition

C

Si

Mn

P

S

Cr

Ni

Cu

V

Ti

0.72-

0.95

0.50-

0.75

0.90

-1.20

≤0.035

≤0.035

≤0.25

0.30

0.25

0.01

0.01

Surface

hardness

55-64

54-62

50-60

50-58

Hardness 

of heart

≥50

≥50

≥48

≥46

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Milling Queen was founded in 2012, located in Hushi Town, Jiangyin City, Jiangsu Province. Our company is next to the beautiful Yangzi River and the China first village-Huaxi Village. It is about 2km distance from expressway, 8 km from the Changjiang port, 60km from the Wuxi International Airport with convenient traffic extending all directions.

1. Manufacturer Overview

Location Jiangyin City, Jiangsu Province, China
Year Established 2012
Annual Output Value Above US$100 Million
Main Markets South America; Oceania; Eastern Europe; Africa
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; Tianjin Port; Shanghai Port
Export Percentage
No.of Employees in Trade Department 5 - 10 People
Language Spoken: English; Chinese; Spanish; Portuguese; Russian
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Grinding Ball; Grinding Rod; Cylpeb; Grinding Media; Ball Mill Ball
Product Price Range Average