Steel Grinding Ball for Ball Mill Use with High Quality and Competitive Price

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
150,000M.T. m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Steel Grinding Ball for Ball Mill Use with High Quality and Competitive Price

Product Description:

1) Specifications for Steel Grinding Ball:

a)   Size: 15-150mm

b)  Hardness: 55-65HRC

c)   Breakage Rate<0.5%

d)  Impact Toughness>12J/CM2

e)   Endurance Test>20000times

2) Type and Chemical Composition for Steel Grinding Ball

a)   Forged Steel Grinding Ball

Material

C

Mn

Si

Cr

S

P

V

45#

0.42-0.50

0.50-0.80

0.17-0.37

≤0.25

≤0.035

≤0.035

50Mn

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

60Mn

0.57-0.65

0.7-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

65Mn

0.60-0.70

0.9-1.2

0.17-0.37

≤0.25

≤0.035

≤0.035

B2

0.7-0.85

0.7-0.8

0.17-0.37

0.2-0.7

≤0.03

≤0.03

75SiMn

0.7-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.03

≤0.03

Wear-resistant alloy

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.03

≤0.03

0.1-0.2

b) Cast Iron Grinding Ball

Material

C

Mn

Si

Cr

S

P

Specialhi-CrI

2.0-2.8

0.5-2.0

≤1.0

22-32

≤0.06

≤0.08

Specialhi-CrII

2.0-2.8

0.5-2.0

≤1.0

17-22

≤0.06

≤0.08

Specialhi-CrIII

2.2-3.0

0.5-2.0

≤1.0

15-17

≤0.06

≤0.08

High-Cr

2.2-3.2

0.5-2.5

≤1.0

11-14

≤0.06

≤0.08

Medium-Cr

2.1-3.2

0.5-1.5

≤1.2

5-10

≤0.06

≤0.08

Low-Cr

2.2-3.5

0.5-1.5

≤1.2

1.5-3.0

≤0.06

≤0.08

3) Some Photos for Steel Grinding Ball:

4) Company Introduction:

We are famous and large FORTUNE 500 ENTERPRISE, established in 1984, as the largest group corporation of building materials in China. It is one of the large-scale groups under the administration of the state-owned Assets Supervision and administration commission of the state council.

We have grown to a key master in providing building materials and has proved himself a leader in innovation, design, engineering, construction, and technical services.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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.