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Cast & Forged (47584)

Newest forged steel balls for ball mills more than 57HRC

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FOB Price: US $1,000 - 1,050 / Ton Get Latest Price
Port: Qingdao / Tianjin
Minimum Order Quantity: 25 Ton/Tons
Supply Ability: 200000 Ton/Tons per Year
Payment Terms: L/C,T/T
Not exactly what you want? Post a quick Buying Request!
[ Hebei, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Comprehensive capabilities verified by TÜV Rheinland
  • Onsite operations checked and legal status confirmed
  • Supplier accepts secure e-Credit Line Open Account transactions

Quick Details

Place of Origin: Hubei China (Mainland) Brand Name: Goldpro Model Number: GN-2A
Application: concentrating mill Material: Steel Dimensions: 20mm~150mm
Diameter: 70mm Model: forged steel balls Certificates:
ISO9001:2000, ISO14100:2004, OHSAS18001:2007
Impact toughness: 12J/cm2 Hardness: 58~60HRC

Packaging & Delivery

Packaging Detail: Container bags
Delivery Detail: Within 10 days after make payment

Specifications

rolling & forged steel balls
1.Hardness 57~62HRC
2.Breakage rate less than 0.5%
3.Non-deformantion

                                                We make gold promise to our customers

 

AT THE GLANCE----OUR FACTORY

Goldpro is a manufacturer of steel grinding balls and have cooperation with the Chinese Academy of engineering (CAE).

 

We import modern manufacturing equipment which is apparent account in China. This technology ensure us own first-class manufacturing capacity and lower cost production.

 

Our staff more than 680, among them there are more than 80 professional and technology researchers, 

who can develope different grinding balls to achieve the customer satisfaction.

 

Goldpro offered the hot-rolling and forged grinding balls actually in the following nominal Diameter:

 25 30 40 50 60 70 76.2 80 90 100 110 120 130 140mm.

 

Tell us the diameter of balls you need. According to the range of hardness, 

we recommend best grinding ball to you.

 

Diameters

Range of hardness

The Model

20~60mm

50~60HRC

GN-65Mn, GN-1A, GN-2A GN-60Mn

30~100mm

55~62HRC

GN-2A

90~120mm

55~60HRC

GN-2A, GN-3A

120~150mm

57~61HRC

GN-6A

 

Specification of steel balls

Product

Diameter

Weight (Kg)

Hardness (HRC)

 

inches

 mm

 

Rolling balls

1"

25.4

0.072

60~62

Rolling balls

1 1/2"

38.1

0.296

60~62

Rolling balls

2"

50.8

0.578

60~62

Rolling balls

1/2"

63.5

0.999

60~62

Forged balls

3"

76.2

1.951

60~62

Forged balls

1/2"

88.9

3.371

60~62

Forged balls

4"

101.6

4.624

60~62

Forged balls

1/2"

114.3

6.151

60~62

Forged balls

5"

127.0

7.980

60~62

Forged balls

1/2"

139.7

10.158

60~62

 

 

Goldpro--- THE GRINDING BALLS PRODUCTION PROCESS: 

Inspection of the raw materials

 

the raw materials for grinding balls 

are round bars.

 

The round bar be inspected strictly

 before entry into processing line.

 

The inspection samples of 

round bar stock in our laboratory 

for reference.

Heat of raw materials

 

The raw materials heat by the gas, 

which have high energy and clean.

 

Temperature is one important factors 

which effect the hardness of 

grinding balls directly.

 

Our modern heating equipment 

make the accurate control of

temperature for steel bar

Hot-rolling and Forging technology 

 

Hot rolling technology imported from 

Chinese Academy Engineering , 

main processing 20 25 30 35 40 50 

60 mm Diameters Grinding balls.

 

Forging technology is mainly used for 

processing Grinding balls 

which Diameter is 70 76 80 

90 100 120 130 140 mm.

 

Packing

 

Not exactly what you want? Post a quick Buying Request!
Hebei Goldpro New Materials Technology Co., Ltd. was established in 2010, as one of the largest professional manufacturers and exporters for grinding steel balls in China. The balls are mainly used in the grinding industry, such as cement plants, power plants, mineral processing, etc.

We are a manufacturing, learning and researching enterprise, cooperating with doctoral tutor of Beijing University of Science and Technology, Chinese Academy of Engineering, Hu Zhenghuan (the Science and ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Forged Steel Ball,Hot Rolling Steel Ball,New Materials Grinding Media Steel Ball  
Brands: Goldpro  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: South Asia
Northern Europe
Central America
Mid East
Oceania
Western Europe
Eastern Asia
Southeast Asia
Africa
Eastern Europe
North America
South America
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Chengnan Industry Zone, Guangping County , Handan City, Hebei Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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