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| Product Name: |
Ceramic-lined Carbon Steel Pipe
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| Supply Ability: |
10000 pcs/day |
| Related proudcts |
ceramic-lined pipe, ceramic-lined carbon, |
| Specifications |
Ceramic pipe with conventional steel, wear-resistant alloy steel |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
10 pcs |
| Unit Price: |
1000 |
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Ceramic pipe is steel outer and inner corundum. Corundum layer Vickers hardness 1100-1500 (Rockwell hardness of 90-98), the equivalent of tungsten-cobalt hard gold. High wear resistance than carbon steel pipe more than 20 times, it is much more superior than the usual bonding together corundum wheel performance. Now it is still a variety of corundum grinding wheel grinder cut hardened steel main wheel. Ceramic-lined carbon steel pipe corundum corundum wheel wear layer can be put away. Wear resistant ceramic pipe corundum layer may be formed mainly by a few millimeters thick, a Mohs hardness of 9, second only to diamond and silicon carbide, all oxides, which is the highest hardness. бе pipe and the component is only about 20% alumina, most of SiO2, SiO2 Mohs hardness of 7. Rare high chromium wear-resistant alloy tube or a Vickers hardness of about 400 (Rockwell hardness of about 50); lack of corundum hardness third. So wear-resistant alloy steel pipe, cast pipe wear both by composition and organization, but also by the thickness of the ceramic pipe abrasion resistance co***red to them, has been a qualitative leap.
Ceramic-lined carbon steel pipe is the use of SHS - centrifugal method of manufacturing the ceramic pipe corundum melting point 2045 ℃, corundum layer and the steel layer structure due to process special reasons, the stress field is also special. Ceramic layer at room temperature compressive stress, steel layer subjected to tensile stress, the two opposites, into a balanced whole. Only the temperature rises above 400 ℃, since the thermal expansion coefficient between the two, the new stress field generated by the thermal expansion of the ceramic pipe and the stress field in the presence of the original offset each other, so that both the ceramic layer and the steel layer is free equilibrium. When the temperature rises to 900 ℃ to ceramic-lined carbon steel pipe into the water Ling, repeated immersion times, the composite layer does not crack or crack, showing the common ceramic unparalleled thermal |
| Company: |
Shanghai AKF Interanational Trade Ltd.
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| Contact: |
sum xu |
| Address: |
No. 273, Siping Road, Shanghai |
| Postcode: |
200081 |
| Tel: |
+862133780199 |
| Fax: |
+862161851035 |
| E-mail: |
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