Product Description:
Wear-resistant composite steel plates consist of 50-60% chromium carbide alloy (Cg7C3), deposited on a steel substrate by arc cladding (straight or wave-shaped).
Chromium carbide solids are evenly distributed throughout the layer, creating a strong microstructure. The main steel layer absorbs the mechanical load and the clad layer, with its high chromium carbide content, is resistant to corrosion and is used as protection in extremely aggressive applications. chromium carbide content is corrosion resistant and is used as protection in extremely aggressive environments.
Surface hardness of the clad layer is 58-63 HRC with multidirectional arrangement of carbides Cr7 СЗ (microhardness up to HRV2300).
| С | Cr | Mn | S |
|---|---|---|---|
| 4.3-5.0% | 23-28% | 0.6-1.0% | ≤0.02% |
| P | Si | Mo+B+Ni+V | Hardness |
| ≤0.02% | 0.8-1.2% | respectively | 58-63 HRC |
| It is possible to cut to the required size and geometry in accordance with the Customer's drawings (slabs, pipes of various diameters, sump, pipe bends, pipe elbows, ducts, leaks, etc.). | |||
Bimetal plates
Bimetallic pipes and bends
Bimetallic products with complex geometry
Advantages
Resistant to temperature fluctuations up to 800°K without deformation.
They have high impact resistance and wear resistance.
Wear resistance is 12-20 times higher than that of standard steels, 5-6 times higher, than low-alloyed steels and 2-3 times higher than chrome-plated cast iron. cast iron.
Capable of withstanding high temperatures - up to 600°C.
Resistant to acids, salt solutions and organic solvents, highly resistant to electrochemical corrosion. solvents, highly resistant to electrochemical corrosion.