• Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing System 1
  • Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing System 2
  • Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing System 3
  • Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing System 4
  • Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing System 5
Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing

Rolling Forged Steel Grinding Ball with Supper Hardness apply for all kinds of Mineral Processing

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Loading Port:
China Main 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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1. Specification of Forged Steel mineral ues Grinding Ball with High Hardness and Low Breakage Rate
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%

Nominal Diameter

Diameter Tolerance

Weight of Single Ball

Numbers of Per Ton

(mm)

(mm)

(g)

32150

20

+2

-1

32

15625

25

64

9090

30

110

5645

40

263

3802

50

513

1949

60

+3

-2

888

1126

70

1410

709

80

2104

485

90

2996

333

100

4110

243

110

+4

-2

5457

182

120

7102

140

130

9030

110

140

11279

88

150

13871

72

2. Applied Field of Forged Steel mineral ues Grinding Ball with High Hardness and Low Breakage Rate
1) Power Plant, 2) Mineral Processing,

3) Refractory Factory, 4) Cement Plant

3. Packing Information of Forged Steel mineral ues Grinding Ball with High Hardness and Low Breakage Rate
Container Bags: 1000Kgs/Container Bag
Steel Drums: 850Kgs/Drum

4.  Photos of Forged Steel mineral ues Grinding Ball with High Hardness and Low Breakage Rate

Q: our factory now produces steel castings in the use of polishing directly after spraying processing, but the powder sprayed 15But the spray powder touched off what is the reason we are not very strict requirements not only need to peel off bubbles can also, because our products are steel castings so we use steam hole sludge put on. Do not know if this spray treatment has no effect to thank friends with us!
Steel parts are not familiar. But after spraying, the powder should be divorced from the adhesive force is too low, try to provide the surface roughness of the casting
Q: Casting parts need to be subjected to the kind of heat treatment after the weldment is finished
1, gray cast iron: General graphite annealing, to be heat treatment annealing, surface hardening etc.; ductile iron can be various: annealing, normalizing, quenching and isothermal quenching, surface treatment, chemical heat treatment.2. Pouring liquid metal into the casting cavity which adapts to the shape of parts. After cooling and solidification, the casting method is called casting. Castings obtained by casting are called castings. Casting structure design: ensure the working performance and mechanical performance requirements, consider the technical requirements and performance of alloy casting casting casting structure, casting structure design is reasonable or not, the casting quality, productivity and cost has a great influence.3. Heat treatment is a metal hot working process in which the material is in solid state by means of heating, heat preservation and cooling to obtain desired microstructure and properties
Q: What are the effects of stiffeners on castings, or on welded parts (for 2 tons or less), casting or weldments on stiffeners?
Please consider the following points:1, batch: if the product batch is very large, casting will certainly have advantages, cost sharing will be very low. If less, it is recommended to use weldments.2. Reinforcement structure: if the structure is relatively simple, it is recommended to use welded parts, complex, preferably casting.
Q: How to get rid of casting sand inside casting parts?
Are you saying that in the sand casting cavity? We use the manual blast, he is like a pipe will be automatic shot out of the grit, into the casting cavity, to remove the internal cavity in the purpose of casting sand!
Q: What are the casting parts processing engineering?
According to the classification of process methods, sand casting and special casting.
Q: What is the reason for 304 stainless steel precision casting parts to be changed?
Mainly because of the cooling shrinkage caused by internal stress caused. There is the change of temperature distribution in materials element imbalance, is typical of surface and internal, thin wall and thick wall, bottom and top.
Q: We are small castings, the need for surface treatment of shot blasting machine, about how much?
The choice of shot blasting machine, this is according to the workpiece size, yield, whether can collision, and the working time and other factors considered, while the price of different blasting machine are not the same, but the vast majority of small castings used crawler shot blasting machine,
Q: What kind of flaw detector is better for casting parts?
If the casting is very small, can be used for fixed magnetic detection machines, of course with fixed magnetic powder the testing machine, the best first contact the manufacturers, because the fixed magnetic particle testing machine belongs to the non-standard equipment, according to the workpiece size, different shape, manufacturing daily inspection and measurement.
Q: What foundry factories are used in the casting parts of China's major automobile manufacturers?
This is too muchYou do not have a specific list of statistics, but there are many foundries in china!Moreover, car prices are unlikely to be ordered in the local factories!
Q: Heat treatment process and purpose of casting parts
Natural aging (also known as Chang Hua): lost in the open, the sun and rain, can have experienced years of wind and frost.
CDE is one of the largest factory specialized in producing Forged Grinding Balls and Cast Grinding Balls in China. Our annual production of grinding balls is about 100,000 ton. Our company has passed ISO9001: 2000 quality system authentication. We mainly export our grinding balls to Chile, Peru, Ghana, Argentina, Philippine, South-Africa, Italy, Japan, Korea, India, Australia etc more than 20 countries and areas.

1. Manufacturer Overview

Location Shandong, China
Year Established 1971
Annual Output Value US$50 Million - US$100 Million
Main Markets Domestic Market, Southeast Asia, South Asia, North America, South America
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
Export Percentage
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Korean
b) Factory Information
Factory Size: Above 60,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Forged Grinding Ball,Cast Grinding Ball,Casting Cylpebs,Grinding Rods,Decorative Steel Ball
Product Price Range Average

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