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AISI H13 , a versatile chromium–molybdenum hot work hardened steel , has been the most commonly used as a tool material for aluminium alloys .
 material: H13; manufacturing process: hardened; material: as; machine or equipment: tool; material: material; material: aluminium alloys
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:
 material: H13; manufacturing process: hardened; material: as; machine or equipment: tool; material: material; material: aluminium alloys