Received inquiries from customers of nickel-based alloys on daily basis, with US targets, national standards, and European targets, and the same material has different names corresponding to different standards. Each country has its own alloy naming system and standards, for example, the United States mainly to the company name or a specific numbering system to name nickel-based alloys, such as Inconel, Hastelloy and other series of alloys are the specific grades of the United States; Germany has its own material numbering rules, such as the number beginning with W.Nr.; China has national standard brand naming methods, such as GH (high temperature alloy), NS (corrosion resistant alloy) and so on. This different naming rules make the same class of nickel-based alloys different in different countries on the brand expression, in the inquiry process will appear uneven grades. Today, I sorted out the comparison of common grades of nickel-based alloys for your reference.

The standards of different countries and regions may have some slight differences in chemical composition, mechanical properties, heat treatment, etc., But in general, they are to ensure that the quality and performance of nickel-based alloy materials meet the specific application requirements. In practical applications, it is necessary to select the appropriate nickel-based alloy grade according to the specific working conditions and requirements, and follow the corresponding standards for production, processing and use, if you have nickel-based alloy needs. Welcome to consult.