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Chromium Carbide Overlay Pipe
Chromium Carbide Overlay Pipe
Chromium carbide overlay wear-resistance pipe
Products Inquiry
Description
Chromium Carbide Overlay Pipe—— High chromium alloy shall be welded on the inner or outer wall of the metal pipe to improve the wear resistance and impact resistance, and improve its service life.
Chromium Carbide Overlay Pipe Catalog
1. ALLOY-100HD 【Features】
Hard surfacing material containing chromium carbide.
Metal cored flux cored wire of high chromium cast iron series used for hard faced structural parts, which are subject to severe wear and medium impact of the machine.
Primary carbides and eutectic carbides of M7C3 type are formed in austenitic matrix.
【Typical all-weld Metal Mechanical properties】
Hardness
HRC
Welding layer (more than 3 layers)
58~64
2. ALLOY-625 【Features】
High strength nickel-based material, used for welding dissimilar steel.
Good oxidation resistance at 1000℃ high temperature.
High quality fatigue strength, excellent welding performance.
Excellent corrosion resistance such as chloride ions, corrosion cracks.
Excellent resistance to salt corrosion of seawater, sewage etc.
