About 9441 results:
Cast & Forged (1545)

High Grade forging machine balls exported to Mexico

FOB Price: US $820 - 1,180 / Metric Ton Get Latest Price
Min.Order Quantity: 10 Metric Ton/Metric Tons
Supply Ability: 100,000 Metric Ton/Metric Tons per Year
Port: Qingdao
Payment Terms: L/C,T/T
Add to My Favorites

Quick Details

Place of Origin:
Shandong China (Mainland)
Brand Name:
ZDBA
Model Number:
ZDB2-A
Application:
steel mines,cement and so on
Material:
Steel
Dimensions:
20--150
breakage:
<1%
impact toughness:
≥12
certifications:
ISO,TUV,SGS,
HRC:
55--65
quality:
tested by the third party
social responsibility:
make environment more beautiful
payment:
L/C TT
technology:
production rolling line, not the air hammer
delivery:
as soon as possible

Packaging & Delivery

Packaging Detail: steel drums, ton bags
Delivery Detail: within 10days after the contract signed

Specifications

forging machine balls
a) unbreakable
b) grinding resistant
c) high impact value
d) high combined efficiency for ball mill

forging machine balls

 

1) In general, grinding 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. 

 

5) u will never regret to choose our products

 

6) resource is limited, we should improve the utilization ratio  of the things god give us

 

 

 

 

 

National Standards

 

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

 

 

 

Company measured test results

 

 

 

 

 

Chemical 

Composition

C

Si

Mn

S

P

Cr

0.72-0.82

0.17-0.37

0.7-0.8

≤0.035

≤0.035

0.28-0.6

 

 

 

 

Specification(mm)

Surface 

Hardness

Hardnessof Heart

Company measured          test  results

Remarks

Surface 

Hardness

Hardnessof Heart

1

40

60-65

59-64

  

National  Standards of China:

High carbon low alloy steel forging (rolling)≤90mm:

surface hardnessHRC≥58, 

Hardness of Heart≥50;

>90mm:

surface hardnessHRC≥56, 

Hardness of Heart≥48.

2

50

60-65

58-63

64.5

63

3

60

60-65

58-63

66

64-65

4

70

60-65

58-63

  

5

75

60-65

58-63

  

6

80

58-63

56-61

66

64

7

90

58-63

56-61

63

61

8

100

58-63

56-61

62

60

9

110

57-62

52-57

63.5

59

10

120

57-62

50-55

61.5

54

11

130

56-61

42-47

62

49.5

12

140

56-61

40-45

  

 

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
We is a forging casting enterprise, which specializes in producing all kinds of forged steel ball: New ultra-low consumption of steel balls ZDB2-a ball, manganese steel ball, manganese steel grinding rod, casting ball : including a variety of high, medium and low chrome ball, various grinding hammer, ball mill liners and other. Various combinations Mine anchor rod . Oneself Enter the anchor and accessories. Hollow bolt combination anchor, in all types of mining engineering construction has ... View detail

Basic Information

Product/Service (We Sell): Forging steel balls,Grinding ball,Grind Rod,high chrome ball,Ball Mill  
Brands: Heavy Forging  
Number of Employees: 501 - 1000 People  

Trade & Market

Main Markets: Mid East
Eastern Europe
South Asia
Southern Europe
Central America
Eastern Asia
Southeast Asia
South America
Western Europe
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): Above 100,000 square meters  
Factory Location: Puji Town of Zhangqiu City, Shandong Province. China  
Number of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 41 - 50 People  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
Verified Supplier - Zhangqiu Heavy Forging Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2001

Communicate with Supplier:

Mr. jie li
Mr. jie li:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
You May Like: