Apparatus used to bend and shape steel rod,especially used in the preparation of steel re-inforced concrete structures,eg concrete slabs and pillars.
The answer depends on the thickess of the pipe. The universal formula for carbon steel pipe weight is 10.6802 x T x (OD-T) T=Thickness of pipe OD=Outside Diameter If your pipe was carbon steel with a thickness of .375" it would be 238.8 lbs/ft
plate and structural steel
Spring steel is a low alloy, medium to high carbon steel that allows objects made of this steel to return to their original state. The density of spring steel is 7.85.
Check this site for calculating weight and volume of different geomatrical shape www(dot)volumeandweightcalculator(dot)com The calculators in site can be used for all unit system
The chemical formula for steel is Fe3C
Some physical changes with steel occur when you melt the steel or when you crush steel.
is 2502
Tar steel of 16 mm diameter, you can find this notation in Bar Bending Schedule (BBS) and steel detailing..
pipe bender(bend-pak)
Curtailment is optimizing steel w.r.t changes in Bending moment over a section
Bar bending schedule is a chart which describe the shape of bars, length of bars and total amount of steel is to be used in the specific design.
If bending low carbon steel pipe to 90 (right angle) you need to add another 5 for it to spring back.
no
bar cranking is the process of bending up the bottom steel bars in upward direction. it is mainly to prevent upward bending moment near the joint. also useful for attaching stirrup bar efectivly. cranking is also used in two way slabs
Apparatus used to bend and shape steel rod,especially used in the preparation of steel re-inforced concrete structures,eg concrete slabs and pillars.
Cracking during bending is primarily due to i. Improper deoxidation of steel ii. Low Mn/S ratio iii. Low temperature rolling