Shandong Jiubei Trading Co., Ltd
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Anti-Wear Mild Steel Pipe
Product Details
ceramic coated elbow pipe, also called metal-ceramic coated composite pipe, is a new type of wear-resistant pipe, which uses a special process to firmly connect ceramic and metal pipes, and uses the high strength and high hardness of wear-resistant ceramics to increase wear resistance and pipe life.
The outer layer of the ceramic-coated bow is made of steel, and the inner layer is made of a special wear-resistant and high-temperature resistant ceramic that does not crack when heated. During construction, flanges, vents, explosion-proof doors, etc. can be welded, and direct welding methods can also be used. It is better than stone wear-resistant cast iron pipe, wear-resistant steel pipe, wear-resistant rare earth steel pipe, bimetal composite pipe, plastic steel pipe and
steel pipe rubber, which are not easy to weld or can not be welded. during construction.The ceramic-coated sheet has good resistance to mechanical impact, and the composite layer will not crack or fall off during transportation, installation and impact.
Advantages
wear-resistant ceramic manifold pipe inner layer is a new type of ceramic such as alumina ceramic, which has high hardness, high temperature resistance and excellent corrosion resistance. jump.
Compared with traditional wear-resistant tubes, wear-resistant ceramic tubes also have significant advantages such as light weight and convenient installation.
Technical Data
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
Physical properties:
| Specific gravity (g/cc) | >3.60 |
| Apparent porosity (%) | 0 |
| Flexural Strength (20 degree centigrade, Mpa) | 334 |
| Compressive strength (20degree centigrade, Mpa) | 1770 |
| Rockwell hardness (kg/mm 2 ) | 918 |
| Vickers hardness (hv) | >750 |
| Moh's hardness (scale) | ≥9 |
| Thermal Expansion (20-800degree centigrade, x10-6/degree centigrade) | 8.30 |
| Crystal Size (μm) | 1.3~3.0 |
Detail images:
