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

Applied fields of 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. 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

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

2. Specification of Forged Steel mineral ues Grinding Ball with High Hardness and Low Breakage Rate
Metrial: Mn65,Mn50,Mn60, High and low chrome cast steel

Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%

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: What are the factors affecting the machining process of the casting material and structure?
Medium carbon steel begins, and the casting can not be punched and tapped directlyStainless steel, ordinary grade (Fe based alloy element content, less) can not do heat treatment. But processing small holes or tapping to heat treatment (solution. In practice, the annealing treatment can also be). There are a lot of stainless steel matrix is not to say, for example, nickel, cobalt and tungsten. And so on.
Q: Why does the surface of stainless steel casting mirror mirror ripple?
The surface can be improved by a little more than Xiasha
Q: What is the ejection angle of the die casting (Tan Gang)?
Because after the wax, wax parts will have a slight contraction, which is good for demoulding. Many moulds don't do the ejection angle
Q: How do casting parts remove stress?
Annealing treatment, according to different casting annealing treatment, eliminate thermal stress, if need to restore hardness or increase hardness, and then quenching treatment
Q: Casting parts have poor surface finish. What sand is used to make them?
Now resin sand, coated sand and other processes are also very good surface.
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: The difference between cement sand castings, resin sand castings and vacuum casting parts
Our country or international, in all casting production in 60 ~ 70% by sand casting is produced, of which about 70% is used in the production of clay sand. The main reason is that the cost of sand casting is low compared with other casting method, simple production process and short production cycle. So as the car engine cylinder body the cylinder head, crankshaft castings are produced using clay wet sand molding process. When the wet type can not meet the requirement to consider the use of clay sand table dry sand, dry sand mold or other sand.
Q: Cause of choking of casting parts
Choke fire is the process of pouring a large number of gases can not be discharged smoothly, boiling in the metal liquid, resulting in a large number of castings in the pores, and even incomplete casting defects
Q: How can the casting be plated with ordinary zinc plating? The coating is too thin and requires 0.08 thickness
Hot galvanizing doesn't seem to workThe zinc layer is 275g/ square meters of material coating is 0.019mm (mm), up to 0.08 thick.
Q: The difference between sheet metal and casting parts
Casting parts are made by casting (followed by a variety of processing), the shape can be simple, can also be very complex, usually large parts, as a base, bed, work table, and so on, good seismic performance.
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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