Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MTS m.t.
- Supply Capability:
- 200000MTS/Year m.t./month
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Specifications of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for
Mineral Processing:
1.Forged steel ball for grinding coal in power plate
2.Diameter:20~150mm
3.HRC:50~65
4.Material:steel
5.ISO9001:2008
Specific Characteristics of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive
Resistance for Mineral Processing:
1. The overall high hardness: the hardness can reach 55-67HRC, volume hardness reaches 50-63HRC, and the average hardness gradient distribution.
2. The impact toughness can reach 12J/ cm .
3. Low broken rate: crush resistance is the general casting grinding ball 10 times, ball impact more than 20000 times the number, the breakage rate of not more than 1%.
4. No deformation: Forged steel grinding balls not roundness from beginning to the end.
Chemical Composition of Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral Processing:
Model
| Material | Chemical Composition | |||||||
C | Si | Mn | Cr | S | P | HRC | |||
CNBM-A | 45# | 0.42-0.5 | 0.17-0.37 | 0.5 | 0.25 | - | - | >=45 | |
CNBM-B | 50Mn | 0.48-0.56 |
0.17-0.37
| 0.6-0.8 | 0.25 | - | - | >=50 | |
CNBM-C | 60Mn | 0.57-0.65 |
0.17-0.37 | 0.7-1.0 | 0.25 | - | - | >=58 | |
CNBM-D | 65Mn | 0.62-0.70 |
0.17-0.37
| 0.9-1.0 | 0.25 | - | - | >=62 | |
CNBM-1 | RCAB-1 | 0.52-0.65 |
0.17-0.37
| 0.6-1.2 | 0.25 MAX | 0.035 MAX | 0.035 | >=50 | |
CNBM-2 | RCAB-2 | 0.50-0.80 | 0.17-0.37 | 0.6-0.8 | 0.9-1.1 | 0.035 MAX | 0.035 MAX | >=58 | |
CNBM-3 | RCAB-3 | 0.72-0.92 | 0.17-0.37 | 0.7-1.0 | 0.5-0.9 | 0.035 MAX | 0.035 MAX | >=65 | |
CNBM-E | 40Cr | 0.37-0.45 | 0.17-0.37 | 0.5-0.8 | 0.8-1.1 | >=55 | |||
- 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: 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: What are the effects of stiffeners on castings, or on welded parts (for 2 tons or less), casting or weldments on stiffeners?
- 4, the performance requirements of the steel: whether castings or welding parts, there may be quality defects, but the casting will generally be worse than the weldment.You should be able to make a choice in the end.
- Q: In theory, which is more expensive, forging parts or casting parts?
- It depends on the structure. In theory, the shape of the forging is relatively simple, but the requirement of internal structure is relatively high
- Q: What are the casting parts processing engineering?
- At present, casting processing, according to metal classification, divided into cast iron, cast steel, casting non-ferrous metal.
- Q: How much is the amount of electrophoretic paint per square meter used in the casting?
- It was a very simple question, and it was complicated by what you said.
- Q: What is the casting material?
- Kdl1588n said in detail, casting a lot of material, steel, iron, aluminum, copper, zinc, etc. can be, valuable, as well as gold and silver, the most common on cast steel and cast iron, cast aluminum and so on.
- Q: As shown, how do I achieve the tightness test of this product, and achieve industrial production? Seek expert advice.
- Precise and tight sealing of the surface to which the test piece is to be tested, equipped with an airtight test instrument, and an electrical control system. You can complete automated testing equipment
- Q: We are small castings, the need for surface treatment of shot blasting machine, about how much?
- according to the comprehensive consideration of factors such as yield, size of workpiece commonly used on the market the crawler shot blasting machine has Q324, Q326, Q328, Q3210, and each time the amount of their treatment were 125KG, 200KG, 400KG, 600KG, the specific use of what types also need to be determined according to the actual situation
- Q: When there is no flaw detection for large casting parts, is there any crack inside?
- Cracks are considered serious levels of defects and should be repaired
1. Manufacturer Overview
| Location | Shandong,China |
| Year Established | 2000 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | Domestic Market, South Asia, Southern Europe, Northern Europe, Central 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 | 10-20 People |
| Language Spoken: | English；Chinese； |
| b) Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Grinding Balls; Grinding Rods; Grinding Cylpebs. |
| Product Price Range | Average |
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Forged Steel Grinding Media Ball with Low Breakage Rate High Well Abrasive Resistance for Mineral
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MTS m.t.
- Supply Capability:
- 200000MTS/Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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