What is Realistic Fiction. Materials: Several fiction titles from realistic and fantasy genre. Vocabulary: Fiction, realistic, fantasy. Motivation: Engage studentsâ attention by asking the following questions:
Heat number. An example of a heat number on a plate. A heat number is an identification coupon number that is stamped on a material plate after it is removed from the ladle and rolled at a steel mill. Industry quality standards require materials to be tested at the manufacturer and the results of these tests be submitted through a report, also called a Mill Sheet, Mill Certificate or Mill Test Certificate (MTC).
6061 alloy aluminum bar is the most versatile and widely used of heat treat grades. Excellent machinability, weldability and medium strength. Less strong when compared to 2024 and 7075. Has great welding and brazing abilities due to its high corrosion resistance at all temperatures.