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1. 发明授权

US3753704A Production of clad metal articles 失效
标题翻译：生产金属制品
公开(公告)号：US3753704A
公开(公告)日：1973-08-21
申请号：US3753704D
申请日：1970-08-25
申请人： INT NICKEL CO
发明人： MANILLA C , HILTON HONAKER H , OLEN GOTHARD D
IPC分类号： B21C23/22 , B22F3/20 , B22F7/00 , B22F7/08 , B22F7/04 , B22F7/02
CPC分类号： B22F7/08 , B21C23/22 , B21C33/002 , B21C33/004 , B22F3/20 , B22F7/00
摘要： Production of clad stock, e.g., bar, tubing, pipe, etc., wherein the cladding is prepared by pressing metal powders to desired form, the green form is sintered and coextruded hot with the core or basis material. Highly corrosion resistant cladding metals can be applied to basis materials of iron-group metals including common structural materials and high recovery of the cladding material is obtained. Externally or internally clad tubes have a cladding of 50 percent nickel-50 percent chromium alloy on substrates of steels, nickel alloys, including nickel-chromium alloys, etc., can readily be produced for use in applications requiring resistance to severe corrosive conditions at various temperatures.
摘要翻译：生产包覆坯料，例如棒材，管材，管材等，其中通过将金属粉末压制成所需形状来制备包层，将绿色形式与核心或基础材料进行烧结并共挤出。高耐腐蚀的包层金属可以应用于铁族金属的基础材料，包括常见的结构材料，并获得高回收率的包层材料。外部或内部包层管在钢，镍合金（包括镍 - 铬合金等）的基材上具有50％的镍 - 50％铬合金的包层，可容易地用于需要耐各种腐蚀性条件的应用中温度。

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