High Quality and Good Price Grinding Rod with Dia 30mm-300mm Used in Rod Mill
- 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 Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
1. Specifications of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
Diameter: 30mm--300mm, or as customer's requirement
Length:2m-12m, or as customer's requirement
Application: mainly used in the rod mill. The detailed fields are: Mining Ores, Cement, Chemical Factory, Coal-powered plant,quartzs and so on.
Package: By bundle, or as customer's requirement
2.Chemical Composition of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
Material | C | Si | Mn | Cr | Cu | Mo | P | S |
45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | 0.25 | 0.25 | 0.3 | | |
50Mn | 0.48-0.56 | 0.17-0.37 | 0.7-1.0 | 0.25 | 0.25 | 0.3 | | |
60Mn | 0.57-0.65 | 0.17-0.37 | 0.7-1.0 | 0.25 | 0.25 | 0.3 | | |
65Mn | 0.62-0.70 | 0.17-0.37 | 0.9-1.0 | 0.25 | 0.25 | 0.3 | | |
RCBA-1 | 0.52-0.65 | 0.17-0.37 | 0.6-1.2 | ≤0.25 | | | ≤0.035 | ≤0.035 |
RCBA-2 | 0.5-0.8 | 0.17-0.37 | 0.6-0.8 | 0.9-1.1 | | | ≤0.035 | ≤0.035 |
RCBA-3 | 0.72-0.92 | 0.17-0.37 | 0.7-1.0 | 0.5-0.9 | | | ≤0.035 | ≤0.035 |
3.Properties and Microstructure of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
material | diameter | length | hardness | metallurgical structure |
45# | 30-300mm | 2-12m | ≥45 | M+C |
50Mn | 30-300mm | 2-12m | ≥50 | M+C |
60Mn | 30-300mm | 2-12m | ≥55 | M+C |
65Mn | 30-300mm | 2-12m | ≥55 | M+C |
RCBA-1 | 30-300mm | 2-12m | ≥50 | M+C |
RCBA-2 | 30-300mm | 2-12m | ≥55 | M+C |
RCBA-3 | 30-300mm | 2-12m | ≥55 | M+C |
4.Production Process of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
5.Some Photos of High Quality and Good Price Grinding Rod with Dia 35mm-140mm Used in Rod Mill
- Q: How to improve the surface roughness of casting parts?
- First, the accuracy of the model should be improved; two is to change the molding technique; the three is the coating; and the worker's technical level.
- Q: Why does the surface of stainless steel casting mirror mirror ripple?
- Those should be head prints. If required, it would be better to throw with a single grinding head.
- Q: Explain the heat treatment effect of casting parts, forging parts and welding parts
- 2 improve the crystal structure, enhance the formation and stability of spherical carbon crystal;Forgings are generally stress bearing members, and most of them are made of high strength medium carbon steel (alloy), which is formed by forging and fine crystalline. After the shell is annealed or quenched and tempered, the mechanical properties of the shell are more superior, and it has better strength and better elasticity;Welding materials.
- Q: Is the cast steel a casting part?
- Yes, molten steel is poured into the mold and cooled to become a casting. Can also cast iron, cast aluminum, plastic casting.
- Q: Selection of hydraulic press is the casting parts and steel plate welding, how to choose?
- Casting parts in one shape, the overall processing in this regard than steel plate welding better. The same price is much more expensive than steel. Large hydraulic presses seldom have casting parts.
- 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 parts of the threaded hole is casting, casting the hole directly, and then tapping or casting, and then punch 10When the casting is ready, punch it again before tapping it Is the hole casting good or is it punched and tapped on the drilling machine after casting?
- If it is not directly cast hole hole, later processing, large pores may be directly cast out,
- Q: The difference between cement sand castings, resin sand castings and vacuum casting parts
- The clay wet sand castings casting weight from a few kilograms until tens of kilograms, but the clay dry type of casting production can be weighed dozens of tons.For medium and large castings, cast iron, cast steel can be self hardening sand with resin can be water glass sand production, can obtain the precise size, smooth surface castings, but casting precision, surface roughness, density and microstructure, mechanical properties and material cost of sand casting production is often poor, so when the higher performance requirements of castings, should adopt other casting methods, such as casting (lost wax casting), die casting, low pressure casting.
- Q: Shandong foundry, casting small pieces of precision casting
- Dongying Huayang precision casting factory, the smallest to do 2G pieces.
- Q: ZGMn13 casting parts processing, with what knife head good?
- The ZGMn13 itself is not have processing, if only the processing point, sharpening, ordinary can, if the processing area is relatively large, ZGMn13 external impact load is bigger, its surface wear resistance is high; the two is with the gradual wear of surface hardening, the hardening layer is continuously formed new if you have suggestions, processing, plasma cutting or flame cutting try
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 Quality and Good Price Grinding Rod with Dia 30mm-300mm Used in Rod Mill
- 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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