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WorksheetsSTEEL...
Total questions: 10
Worksheet time: 3mins
Steel is an alloy of:
iron and carbon
iron with carbon dioxide
iron and tytanium
iron and Tytanic
The hardness of steel depends on:
the weather
iron content
carbon content
the worker's good day
What properties can be obtained by adding alloying elements:
increase strength
corrosion resistance
heat resistance
susceptibility to heat treatment
Cementite is one of the structural components of:
Iron-metal alloys
Iron-carbon alloys
Metal-carbon alloys
Mangan-carbon alloys
Which steel is susceptible to corrosion?
Alloy steel
Tool steel
Carbon steel
Stainless steel
Which property is also known as toughness?
Impact strength
Tensile strength
Compressive strength
Shear strength
Which country produces the most steel in the 21st century?
Japan
USA
China
Kenya
Global Steel Production exceeded 2 billion tons in one year?
True
False
What is the name of the company that produces the most steel in China?
相信我我是一个工程师
啤酒是我的燃料
兰伯特兰伯特你个混蛋
中国宝武钢铁集团有限公司
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