Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

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:

Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

1. Specifications for Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

Size:from 20mm to 150mm(0.75''-6'')

Surface hardness to55-67HRC, volume hardness of 50-63HRC

Endurance test times>10000

Impact toughness test>12AK.J/CM2

Material: HN-65MN,HN-75MNCr,HN-40MNCr or as client's special needs.

Chromium percentage: from 0.25 to 1.1%.

Heat treatment: cycles.

Production Technical: traditional hammer forging; Upsetting forged; Rolling forged

Application :Mining ,Cement plant, ,Power station,and other grinding industries

Certification:SGS/TUV/BV/COTECNA/ISO9001:2008

2. Chemical Composition for Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

Material

C

Mn

Si

Cr

S

P

Cu

Mo

45#

0.42-0.50

0.50-0.80

0.17-0.37

0.25

-

-

0.25

0.30

50Mn

0.48-0.56

0.70-1.00

0.17-0.37

0.25

-

-

0.25

0.30

60Mn

0.57-0.65

0.70-1.00

0.17-0.37

0.25

-

-

0.25

0.30

65Mn

0.62-0.70

0.90-1.00

0.17-0.37

0.25

-

-

 0.25

0.30

B-1

0.52-0.65

0.60-1.20

0.17-0.37

0.25max

0.035max

0.035max

-

-

B-2

0.50-0.80

0.60-0.80

0.17-0.37

0.90-1.10

0.035max

0.035max

-

-

B-3

0.72-0.92

0.70-1.00

0.17-0.37

0.50-0.90

0.035max

0.035max

-

-

3. Production Process for Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

a). Raw Material

b). Cutting

c) Heating

d) Forging

e). Quenching

f). Tempering

g). Testing

h). Qualified products

i). Packing

g). Transportation

4. So Testing Methods for Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

4. Packing Methods for Forged Steel Grinding Ball With High Hardness & Good Wear-Resistance & No Breaking

a) Container Bags: Net Weight: 1000kgs per bag, Gross Weight: 1002kgs

Container Bas for Forged Steel Grinding Ball

b) Drums: Dia20-Dia80mm, Net Weight: 900KGS/Drum, Gross Weight: 915KGS

                 Dia90-Dia150mm, Net Weight: 850KGS/Drum, Gross Weight: 865KGS

Drums for Forged Steel Grinding Ball

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.