1562
This additive manufacturing method has been mostly used with metals such as stainless steel 316L austenitic grade , precipitated hardened stainless steel .
 manufacturing process: additive manufacturing; material: metals; material: as; material: steel; material: austenitic; machanical property: precipitated hardened; material: steel
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 manufacturing process: additive manufacturing; material: metals; material: as; material: steel; material: austenitic; machanical property: precipitated hardened; material: steel