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Old July 9, 2017   #27
Worth1
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Join Date: Feb 2006
Location: Bastrop Texas Lost Pines Forest.
Posts: 34,990
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I just did the numbers on the lower steel box alone at 3/16 inch thick plate.
This would be 2 feet wide one foot tall and 3 feet long.
Around 122.4 pounds or 55.5 kilograms.
3/16 steel plate is 7.65 pounds per square foot.
Worth
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