High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 150,000M.T. m.t./month
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High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
1. Chemical Composition of High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
Name | Designation | Chemical composition | ||||||
C | Si | Mn | Cr | Mo | P | S | ||
High chromium cast grinding balls | ZQCr26 | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 21-28 | 1.0 | ≤0.10 | ≤0.08 |
ZQCr20 | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 17-22 | 1.5 | ≤0.10 | ≤0.08 | |
ZQCr17 | 2.0-3.2 | ≤1.0 | 0.5-2.0 | 14-18 | 1.5 | ≤0.10 | ≤0.08 | |
ZQCr13 | 1.8-3.3 | ≤1.2 | ≤2.5 | 10-15 | 1.5 | ≤0.10 | ≤0.08 | |
2. Properties and Microstructure of High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
Name | Designation | Hardness(HRC) | AK(J/CM2) | Microstructure | Time of falling balls | |
Quenched | Unquenched | |||||
High chromium cast grinding balls | ZQCr26 | ≥58 | ≥45 | ≥40 | M+C | ≥8000 |
ZQCr20 | ≥58 | ≥45 | ≥3.5 | ≥8000 | ||
ZQCr17 | ≥58 | ≥45 | ≥3.0 | ≥8000 | ||
ZQCr13 | ≥58 | ≥45 | ≥2.3 | ≥8000 | ||
3. Advantages of High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
a).Our products from Grinding Ball production to after sale is based on Shandong province China high quality and low-cost. Worthy of your trust.
b).The Heat treatment technology is very perfect, especially the tempering process, it increase the hardness of the forging steel ball and more wear-resisting.
c).Our grinding ball has been exported to Japan, Indonesia, Malaysia and many other countries and have got great reputation from our customer at home and abroad
4. Quality assurance and after-sales service of High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
a>The quality of the security deposit.
b>The third party inspection.
c>Test report issued by our customer.
d>Before delivery,you can test products by yourselves.
e>Free samples can be provided for testing,or Sample orders(20Ton)
5. Packing Methods of High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
- Q: Why does the precision casting factory not usually make iron castings?
- Because it is too cheap, the design of materials is cast iron, generally do not have very high requirements.
- Q: What are the requirements for casting steel castings?
- 1, high quality requirements of the surface or the main processing surface should be placed below.
- Q: Is the cast steel a casting part?
- Cast steel is one of the casting parts that you call. The material is made of carbon steel or alloy steel, stainless steel, etc. the method is cast
- 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: The cause of fracture and why there is no toughness
- This question is too broad, see what the casting casting Oh in order to reduce the wayward cast steel, ductile iron, gray iron and white iron, you can choose the material according to their own requirements.
- Q: Question, such as title, I hope I don't copy the definition of rolling and casting in Baidu encyclopedia, thank you
- The performance is too extensive, I think the following several people all fall into the erroneous zone directly, the performance includes a series of aspects:Mechanical properties: tensile strength, yield strength, elongation and contraction ratio of section and impact toughness after etc.
- Q: What are the causes of pitting on the surface of a precision casting?
- There is a bump on the mold. Or casting cooling fast.
- 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: Younger brother is to do casting valve, precision casting parts, the valve internal sand serious, but the appearance is very standard, this is why, for God answers, thank you!
- Increase the refractoriness and looseness of core sand
- Q: When the blank is a casting, the margin is evenly distributed, how should rough machining?Please help friends from mechanical classes.There is another problem: in the NC milling plane contour machining, when the rough margin is large, how to deal with.Who can help in time, add 20 reward. Urgently!!
- Problem one,1, according to drawings, castings, material requirements and machine power, choose the right diameter of roughing tools, and can process this material blade type.2, according to the actual size of the casting blank, calculate the number and path of the knife, pay attention to small cutting depth, large feed, cutting width, to ensure that the tool diameter 80 - 90%, the amount of not full knife cutting, this tool and machine tool damage.Question two,If they can not change the casting blank allowance under the condition that the quantity large diameter cutter, such as milling cutter main angle 7560 degrees can give reasonable processing parameters, the same cutting depth should not be too large, because in the same machine power, tool diameter increases, cutting depth will need smaller.
1. Manufacturer Overview
| Location | Zhangqiu, China |
| Year Established | 1995 |
| Annual Output Value | 150,000M.T. |
| Main Markets | 40%,South America; 30%,South Africa; 15%,Southeast Asia; 5%, Europe Area; 5%, North America; 5%, Other Areas |
| Company Certifications | ISO9001:2008;SGS Test Report |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Qingdao;Tianjin |
| Export Percentage | |
| No.of Employees in Trade Department | 25 |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 68,000m2 |
| No. of Production Lines | 15 |
| Contract Manufacturing | |
| Product Price Range | $700/M.T.-$1200/M.T. |
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High Chrome Cast Iron Grinding Ball Used for Cement Plant Ball Mill with Good Quality
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 150,000M.T. m.t./month
OKorder Service Pledge
OKorder Financial Service
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