发明申请
US20150144681A1 Method for Making Corrosion Resistant Fluid Conducting Parts 有权
制造耐腐蚀液体导电零件的方法

Method for Making Corrosion Resistant Fluid Conducting Parts
摘要:
A method for making a tube is described in which a multi-layer billet is extruded to provide a tube having a wall comprising an inner layer metallurgically bonded to an outer layer.
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