ASME B16.39-2025
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ASME B16.39-2025

Malleable Iron Threaded Pipe Unions: Classes 150, 250, and 300

Summary

This Standard covers threaded malleable iron unions, classes 150, 250, and 300. It also contains provisions for using steel for NPS 1/8 unions. This Standard includes requirements for design, pressure-temperature ratings, size, marking, materials, joints and seats, threads, hydrostatic strength, tensile strength, air pressure test, sampling, coatings, and dimensions. Table of Contents

Technical characteristics

Publisher American Society of Mechanical Engineers (ASME)
Publication Date 01/01/2025
Release Date 04/30/2025
Edition 2025
Page Count 22
Themes Objects
EAN ---
ISBN ---
Weight (in grams) ---
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