Overview: This document provides a detailed specification of line
pipes according to various standards, including ASME B36.10M, API 5L, ASTM A 53, ASTM A 106, ASTM A 335, and ASTM A 333. The document includes dimensional tables for pipes, specifying nominal outer diameter (O.D.), wall thickness (W.T.), mass, and class schedule.
Specifications:- Nominal Sizes: The document lists nominal sizes ranging from 1/8 inch to 3 inches.
- Outer Diameter (O.D.): The O.D. is provided in both inches and millimeters for each nominal size.
- Wall Thickness (W.T.): The wall thickness is specified in inches and millimeters, with different thicknesses corresponding to different class schedules.
- Mass: The mass of the pipes is given in pounds per foot (lb/ft) and kilograms per meter (Kg/m).
- Class Schedule: The document categorizes pipes into different class schedules such as STD (Standard), XS (Extra Strong), and XXS (Double Extra Strong), with specific schedules like 40, 80, 160, etc.
Dimensional Tables: The tables provide detailed dimensions for each nominal size, including:
- 1/8 inch to 1 ½ inch: Various wall thicknesses and corresponding mass for each class schedule.
- 2 inch to 3 inch: Similar detailed specifications with additional wall thickness options and mass calculations.
Standards and Norms: The document adheres to the dimensional tables as per ASTM, ASME, and API norms, ensuring compliance with industry standards for line pipes.
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