steam piping

ASME B31.1 Thermal Expansion & Stress Analysis Explained – Power Piping Design Guide

by
Power plant steam piping showing thermal expansion, stress analysis concept, and pipe supports as per ASME B31.1 power piping code

Learn how thermal expansion, stress analysis, and pipe supports are handled in ASME B31.1 power piping. Practical examples, plant failures, and beginner-friendly explanations by an experienced piping engineer. Introduction Why Thermal Expansion Matters in Power Piping In power plant piping systems, temperature is the real enemy—not pressure. Many junior engineers focus heavily on design pressure, … Read more

Piping Materials and Allowable Stress in ASME B31.1 Power Piping – Practical Guide for Engineers

by
ASME B31.1 power piping materials showing carbon steel, stainless steel, and Cr-Mo alloy steel with temperature effect on allowable stress in a power plant steam system

Learn how piping materials and allowable stress are selected in ASME B31.1 power piping. Understand carbon steel, alloy steel, stainless steel, temperature effects, creep behavior, and common material selection mistakes with real plant examples. Introduction: Why Material Selection Is Different in Power Piping In piping engineering, many beginners assume that material selection is the same … Read more