Describe welded steel pipe and how it is made.
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Welded steel pipe is made by rolling a flat hot steel strip into a circular shape and butt-welding the edges as they are pressed together. It is available in the same grades as galvanized steel pipe. The outside diameter is the same for all three grades and the difference in the thickness of the wall is taken up on the inside of the pipe. Welded steel pipe is joined by threaded fittings.
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? Identify and state the historical significance of the three-fifths compromise.
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All these actions involve verifying the problem EXCEPT ________
A) Look for aftermarket parts B) Check the MIL C) Determine the temperature when the problem occurred D) Look for TSBs
Which of the following temperature scales is known as an absolute scale?
a. Fahrenheit b. Celsius c. Centigrade d. Kelvin
Name the support placed on the lower floor supporting the stair.
What will be an ideal response?