[Source:From web] Steel pipe sizes Nominal refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example 2-inch nominal steel pipe consists of many varieties of steel pipe with the only criterion being a 2.375-inch (60.3 mm) outside diameter).Specific pipe is identified by pipe diameter and another non-dimensional number
A Complete Guide to Pipe Sizes and Pipe Schedule Free Note-1:Pipe of NPS 4 (DN 100) and smaller may be weighed in lots; pipe in sizes larger than NPS 4 (DN 100) shall be weighed separately. Note-2:t = Nominal wall thickness. D = Outside diameter. Note-3:For welded pipe, the weld area shall not be limited by the over tolerance.
When NPS over and including 14, pipe OD should actual dimension, for example, NPS20 inch, the diameter should be 508 mm, it convert inch to mm by multiplying it with 25.4. Pipe inside diameter is defined by outside diameter and Schedule. Examples Of actual outside diameter. NPS 1 actual O.D. = 1.5/16 (33.4 mm) NPS 2 actual O.D. = 2.3/8
Standard Pipe A53 CW and ERW - 1-800-247-4469Dimensions and Weight Chart - ASTM A53 Type F Standard Pipe Schedule 40 - ASTM A53 Grades A and B BLACK PLAIN END Nominal OD Sch. 40 Sch. 80 Size Inches WalI Inches Weight Lb./Ft. Wall Inches Weight Lb./Ft.
Standard_Pipe_Sizes.pdf - Standard Pipe Sizes Except for View Standard_Pipe_Sizes.pdf from CHE 32 at University of the Philippines Los Baños. Standard Pipe Sizes Except for specialist applications, commercially available pipe comes in standard sizes.
Pipe Schedule Chart unit in mm as below, view here for Pipe Schedule Chart in inch. Dimension standards for steel pipe. There are different standards to describe the steel pipe size, OD and wall thickness. Mainly are ASME B 36.10, ASME B 36.19. Relevant standard specification ASME B
Tables for standard pipes - Pipe Flow CalculationsPipe standard tables. ANSI, API and EN pipe standards. ASME/ANSI B36.10 - Welded and Seamless Wrought Steel Pipe Select pipe schedule:STD XS XXS grades. ASME/ANSI B36.19 M - Stainless steel pipe This Standard covers the standardization of dimensions of welded and seamless wrought stainless steel pipe Schedule XS Pipe 4 Inch (DN100mm) Pipe Standard And Schedule XS Pipe 4 Inch (DN100mm) Standard :ANSI/ASME B36.10(Steel Pipe) Size :NPS 4 Inch Size :DN100 mm Inside Dimeter(Pipe ID) :97.18 mm Outside Dimeter(Pipe OD) :114.3 mm Pipe Wall Thickness :8.56 mm Pipe Weight :22.32 Kilogram per meter (kg/m) Pipe Weight Including Water :29.73 Kilogram per meter (kg/m)