High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
- Ref Price:
-
- Loading Port:
- Qingdao
- 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.Feature of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
1) In general, grinding steel ball has high hardness: surface hardness to 58-65 HRC, volume hardness of 56-65 HRC
2) impact toughness high: impact toughness more than 12 J / cm2.
3) broken rate is low: the actual broken rate is not higher than 0.5%.
4) loss of grinding forged steel ball round rate is low.
2.Chemical Composition of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
Brand | C | Mn | Si | Cr | S | P | V |
CMAX-1A | 0.37-0.55 | 0.50-1.0 | 0.17-0.47 | 0.80-1.2 | ≤0.035 | ≤0.035 | |
CMAX-2A | 0.7-1.00 | 0.7-1.0 | ≤0.025 | 0.4-0.8 | ≤0.025 | ≤0.025 | |
CMAX-3A | 0.45-0.65 | 0.7-0.8 | 1.5-1.8 | 0.77-1.0 | ≤0.006 | ≤0.025 | |
CMAX-65 | 0.55-0.70 | 0.80-1.25 | 0.17-0.47 | ≤0.25 | ≤0.035 | ≤0.035 |
3.Specification of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
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 |
4.Specification of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
High chrome cast balls
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%
5.Applied Field of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
1) Power Plant, 2) Mineral Processing, 3) Refractory Factory, 4) Cement Plant
6.Packing Information of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
Container Bags: 1000Kgs/Container Bag
Steel Drums: 850Kgs/Drum
- Q: How to calculate the price of casting parts?
- According to the complexity of the workpiece, material and casting requirements and process yield
- Q: How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.
- I am doing this for sale, if the price is mainly based on the product structure, the difficulty of pricing. At present, if it is more formal and material guarantee manufacturers generally in 48-53 yuan /Kg (of course, products have a certain weight, such as greater than 100g), our company's current price of about 53 yuan /Kg or so. .
- 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: 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: In theory, which is more expensive, forging parts or casting parts?
- The structure of the casting is relatively flexible in design, and the modeling is easy to realize.
- 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: What foundry factories are used in the casting parts of China's major automobile manufacturers?
- Tangshan Yongding automobile spare parts factory also give a lot of supply, casting factory of Tangshan n to the car enterprises casting wheel gearbox etc.The team of casting experts welcome you to ask questions and accept questions!
- Q: What do you mean by "proofing" in the casting? Do you charge for the proofing?
- Proofing? In the casting industry is not called proofing, proofing is generally used in the printing industry, that is, according to the customer's drawings or samples, to do a first piece, to provide customers with the inspection process to meet their requirements;In the foundry industry, providing prototypes is sometimes difficult:1, customers if the provision of mold, it would be best, at this time, sample costs are very low, and almost the same as your regular products;2, the customer does not provide the mold, but in business relationships, your factory and not very sure must take this one, it requires your leadership decision-making, is free or low cost, or by a strict process offer (of course sample);3, not all of the casting process to provide samples are difficult, like lost foam can directly make a white NC prototype, and then assembled pouring, this is her unique advantages, first cost less than the opening process and so on;If you don't understand, you can continue to question me
- Q: What reason is the bronze statue choking fire?
- The casting process in boiling phenomenon, is the setting of the exhaust hole positioner position or number is not reasonable, the air cavity can not be discharged, overwhelmed by a material inlet, reflux, change mould, sincerely help you look forward to adopt,
- Q: How can the casting be free of trachoma?
- Measures for the prevention of trachoma in castings:1, sand compaction to high, paint two times;
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 1983 |
| Annual Output Value | Above US$100 Million |
| Main Markets | South Asia, South Asia, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa |
| 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 | 3-5 People |
| Language Spoken: | English；Chinese；Japanese；Korean |
| b) Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | 8 |
| Contract Manufacturing | Grinding steel balls;Grinding steel cylpebs;Grinding media;Grinding meida ball |
| Product Price Range | Average |
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High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 200000M.T./Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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