Measure the outside diameter of a pipe with some calipers. If you don't have these then you can get a good idea by using a ruler or tape measure, making sure to go through the mid point. It's outside wall to outside wall.
To find the outer diameter (OD) of a pipe ranging from 1 to 10 inches, you can refer to standard pipe size charts, which specify the OD for different nominal pipe sizes. For instance, a 1-inch nominal pipe typically has an OD of 1.315 inches, while a 10-inch nominal pipe has an OD of 10.750 inches. Additionally, you can measure the pipe directly using a caliper or tape measure if you have access to the physical pipe.
1/8 pipe schedule
OD is Outside Diameter - at least when you are talking about pipe...
id means inside diameter, od means outside diameter, copper pipe and tubing is measured by the od, therefore the od the pipe or tubing will be the same as the id of the fitting
14" and above
outside to outside
89mm
Can you calculate the ID of a pipe when you have the OD to be 10.75" and the wall thickness to be 0.5"Depends on what you know about it. If you have the outer diameter and you know the wall thickness, then ID = OD-2 x wall thickness
To calculate the cutback on a 14-inch outer diameter (OD) pipe, you first need to determine the required length of the cutback based on the specifications or design needs. Generally, the cutback is measured from the end of the pipe to the point where the pipe will be welded or joined. To find the cutback length, subtract the desired length of the joint from the total length of the pipe. Always ensure to follow industry standards and safety protocols during the cutting process.
NB = inside diameter of the tube. OD = outside diameter of the tube.
The outside diameter (OD) of a 40-inch nominal bore black steel pipe is typically 40 inches, as the nominal size refers to the approximate internal diameter of the pipe. However, the actual OD for standard pipe sizes can vary; for a 40-inch nominal bore, the standard OD is approximately 42.16 inches according to the American National Standards Institute (ANSI) specifications. This discrepancy is due to the wall thickness of the pipe, which is accounted for in the nominal size.
To determine drill pipe capacity, you need to calculate the volume of fluid that can be held within the pipe. This is done by using the formula: Capacity (gallons) = (π/4) × (OD² - ID²) × Length × 0.0034, where OD is the outer diameter, ID is the inner diameter, and Length is in feet. The result gives you the capacity in gallons, considering both the outer and inner dimensions of the pipe. Additionally, it's important to account for any fittings or connections that may affect the overall capacity.