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| Rare earth alloy wear-resistant casting tube |
Rare earth alloy wear-resistant casting tube
Uses:
Rare high-strength low-alloy heat-resistant, wear-resistant steel parts for the power plant boiler systems in coal, powder, ash slagging pipeline.
Features:
My company and major universities jointly developed a new type of high-strength wear-resistant alloy of rare earth products, it is crucial to overcome the technical material of cold, heat, cracking, brittleness, deformation, etc., with high strength, good toughness, corrosion resistance, weldability well, the process is using the most advanced centrifugal casting, long life, under the same conditions than the high manganese steel materials, wear the unit around one-third of the high manganese steel, high manganese steel service life is three times above. Bends and branches seamless steel pipe sections with supporting the use, installation and maintenance more convenient.
Performance indicators:
Grade: ZG40CrNiMoMnSiRe
Hardness: HRC ≥ 40
Impact toughness: ≥ 14J/cm2
Tensile strength: ≥ 700MPa