What is the standard for titanium casting?

Titanium casting, particularly for industrial applications, follows certain standards and specifications to ensure quality, reliability, and safety. The primary standard for titanium casting is typically established by ASTM International (formerly known as the American Society for Testing and Materials). The specific standard for titanium casting is ASTM B367, titled "Standard Specification for Titanium and Titanium Alloy Castings." This standard covers the requirements for the chemical composition, mechanical properties, dimensions, tolerances, and testing of titanium castings.

ASTM B367 outlines the various grades of titanium alloys suitable for casting, such as Grade C-2, Grade C-3, Grade C-4, Grade C-5, Grade C-7, Grade C-8, and Grade C-9. Each grade has its own set of requirements regarding composition, mechanical properties, and other characteristics.

Additionally, other standards and specifications may apply depending on the intended application of the titanium casting. For example, aerospace, medical, or automotive industries may have specific requirements or industry standards that must be met.

It's important for manufacturers and users of titanium castings to adhere to these standards to ensure the quality, performance, and safety of the cast components. Compliance with recognized standards helps ensure that titanium castings meet the necessary criteria for their intended use and can withstand the demands of their operating environment.