Piping Guides

Piping Engineering Guides | Pipe, Class, Sizes & Inspection Aienginear · Piping Knowledge Hub Everything you need to understand piping, from first principles to inspection. Eight focused, standards-aligned guides that take you from what a pipe actually is, through pipe class, specifications, sizing and schedules, all the way to how pipe is made, marked and … Read more

50+ Piping Codes and Standards Interview Questions and Answers (2026)

Piping codes and standards interview questions 2026 – Aienginear guide to ASME B31, B16, BPVC and API 570

55 piping codes and standards interview questions and answers for 2026 by Aienginear — ASME B31.1 vs B31.3, the full B31 family (incl. B31.12 and withdrawn B31.11), ASME B16 and MSS SP standards, BPVC Sections II, V, VIII and IX, and API 570, with printable tables and a self-test quiz.

Piping Specifications and Components: Complete Engineering Guide (ASME B31.3)

What are piping specifications? Pipe, fittings, flanges, valves, gaskets and bolting explained with ASME B31.3 and B16.5-2025 data and 14 printable tables.

Types of Pipe Fittings: Elbows, Tees, Reducers, Olets and More (2026 Guide)

Types of pipe fittings guide by Aienginear showing elbow, tee, eccentric reducer, cap and weldolet to ASME B16.9-2024 and B16.11-2021

Types of pipe fittings explained: LR and SR elbows, bends, tees, laterals, reducers, caps, couplings, unions, stub ends and olets, with ASME B16.9-2024, B16.11-2021 and MSS SP-97 rules, material grades, a B16.9 dimension finder and selection tips.

What Is a Pipe and Pipe Class? Complete Engineering Guide (ASME B31.3)

Pipe class explained – pipe class A1B and line number 6"-P-1001-A1B-H, Aienginear guide

A pipe carries fluid; a pipe class is the specification that fixes every approved component for one service. This 2026 guide covers schedules, B31.3 wall thickness, B16.5 ratings, a sample A1B class sheet and branch table.