High Impact Toughness Steel Metal Forged Grinding Ball Made In China

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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:

Specifications of High Impact Toughness Steel Metal Forged Grinding Ball Made In China

a) High hardness and wear resistance 
b) Good even wear 
c) Low breaking 
d) grinding media for ball mill

Physical Property of High Impact Toughness Steel Metal Forged Grinding Ball Made In China

Brand

Grade

Impact Test(Ak.J/cm²)

Endurance Test Times(5m)

Dia25mm-60mm

Dia70mm-100mm

Surface

core

surface

core

Th-1

50Mn

≥12

≥10000

≥56

≥35

≥56

≥28

Th-2

60Mn

≥13

≥10000

≥58

≥38

≥58

≥29

Th-3

65Mn

≥15

≥12000

≥60

≥42

≥60

≥30

Th-4

75MnCr

≥17

≥12000

≥60

≥52

≥60

≥50

Th-5

Rail iron 1

≥15

≥12000

≥60

≥45

≥60

≥40

Th-6

Rail iron 2

≥16

≥12000

≥60

≥50

≥60

≥45

 

Chemical Composition of High Impact Toughness Steel Metal Forged Grinding Ball Made In China

Based on material, the forged steel balls are defined into 7 brands. And The chemical composition is shown in the following:

Material

C

Mn

Si

Cr

S

P

V

50MN

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

60MN

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.030

≤0.030

65MN

0.60-0.70

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

75Mn

0.72-0.92

0.90-1.20

0.17-0.37

 

≤0.25

≤0.030

≤0.030

75MnCr

0.70-0.85

0.7-1.20

0.17-0.37

0.4-0.8

≤0.030

≤0.030

75SiMn

0.70-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.030

≤0.030

Wear-resistant Alloy

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.030

≤0.030

0.1-0.2

 

 

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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