CoCrMo alloy (marketing department of Shanghai HY Industry Co., Ltd)
CoCrMo alloy (cobalt chromium molybdenum) is a kind of cobalt-based alloy, and also a kind of commonly known as Stellite alloy. It is a kind of cobalt-based alloy that can resist wear and corrosion. The initial cobalt-based alloy was a cobalt-chromium binary alloy, which was later developed into a cobalt-chromium-tungsten ternary composition, and then a cobalt-chromium-molybdenum alloy was developed later. Cobalt-chromium-molybdenum alloy is a kind of alloy with cobalt as the main component, containing a considerable amount of chromium, molybdenum and a small amount of nickel, carbon and other alloying elements, and occasionally iron. According to the different components in the alloy, they can be made into welding wire, powder used for hard surface surfacing, thermal spraying, spray welding and other processes, and can also be made into castings and forgings and powder metallurgy parts.
Cobalt and chromium are the two basic elements of cobalt-based alloys, and the addition of molybdenum can obtain finer grains and higher strength after casting or forging. Cobalt-chromium-molybdenum alloys are basically divided into two categories: one is CoCrMo alloys, which are usually cast products, and the other is CoNiCrMo alloys, which are usually precision machined by (hot) forging. Cast CoCrMo alloys have been used in dentistry for decades and are currently used to make artificial joints, and forged CoNiCrMo alloys are used to make heavy-duty joints such as knees and hips. However, as a joint implant material, CoCrMo alloy will release Co, Cr, Ni and other harmful ions to the human body after being implanted into the human body.
Shanghai HY Industry Co., Ltd has accumulated a lot of experience in the production of Stellite6 board and sealing ring welding of shield machine. Welcome new and old customers at home and abroad to come to consult and negotiate.We will provide high-quality raw materials and services (including alloy powder, alloy wire)
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