Shandong Jiubei Trading Co., Ltd
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Mining rubber coated steel pipes used in abrasion resistance and corrosion resistant pipelines to transfer ore slurry or tailing
The price of wear-resistant steel plate is higher than that of ordinary materials, but considering the service life of the product, the cost of maintenance, spare parts and downtime loss, its performance-price ratio is much higher than that of ordinary steel plate and other materials
Bi-metal clad wear-resistant steel plate is a plate product specially used for large-area wear conditions. It is made by overlaying a certain thickness of wear-resistant layer with high hardness and excellent wear resistance on the surface of ordinary low carbon steel or low alloy steel with good toughness and plasticity.
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:
