A revolutionary trend in airplane production got off the ground last week: stainless steel. Aluminum, which has hitherto been aircraft metal No. 1, had a challenger on the production lines and ...
PHILADELPHIA (CBS) --It's been seen by countless of passerby along the Benjamin Franklin Parkway for about 80 years. Now, the stainless steel iconic object outside the Franklin Institute is being ...
Steel and aluminum are ubiquitous in Americans' lives. A stainless steel refrigerator holds aluminum soda cans. A stainless steel drum tumbles inside an aluminum washing machine. They're the metals ...
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