SAE AMS 2448A-2008 超高强度钢高速度氧/燃料加工的碳化钨涂层的应用

标准号：SAE AMS 2448A-2008
中文标准名称：超高强度钢高速度氧/燃料加工的碳化钨涂层的应用
英文标准名称：Application of Tungsten Carbide Coatings on Ultra High Strength Steels High Velocity Oxygen/Fuel Process
标准类型：A29;V11
发布日期：2008/6/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A29;V11
国际标准分类号：25.220.20
引用标准：SAE AMS 6454;SAE AMS 6484;SAE AMS 7881;SAE AMS 7882;SAE J 442;ASTM C 633;ASTM E 384
适用范围：1.1 PurposeThis specification covers engineering requirements for applying tungsten carbide thermal spray coatings to ultra high strength steels (220 ksi and above) utilizing high velocity oxygen fuel (HVOF) combustion driven processes and the properties for such coatings. The processes and procedures herein apply only to the properties of the as-depositedcoating.1.2 ApplicationThis process has been used typically to provide coatings that possess lower porosity and higher adhesive and/or cohesive strength than generally attainable with plasma spray and for applications requiring wear, heat, and corrosion resistance or dimensional restoration that were traditionally chrome plated. However, usage is not limited to suchapplications.1.3 Safety - Hazardous MaterialsWhile the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is thesole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.