Pipe Color Code Calculator (ASME A13.1-2023)

Aienginear Pipe Color Code Calculator showing ASME A13.1-2023 pipe marker colours for natural gas, steam, sulphuric acid and cooling water

Free Aienginear pipe color code calculator for ASME A13.1-2023: marker colours by hazard, legend and field sizes from the finished OD, GHS pictograms, marker counts and batch schedules, with ISO 20560-1, BS 1710, IS 2379, AS 1345, ISO 14726 and NFPA 99 references.

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

Pipe Color Codes & Identification Standards: ASME A13.1, BS 1710, IS 2379, ISO 20560 & PFI ES-22

Pipe color code example: stainless steel pipe with PFI ES-22 longitudinal color stripes along the full length

Complete pipe color code guide: ASME A13.1-2023 fluid colors and marker sizes, BS 1710 and IS 2379 colour bands, ISO 20560-1:2024 and PFI ES-22 material stripes, with printable Aienginear charts, placement rules, FAQ and quiz.

MechCore: Pipe Weight, Support Spacing, Welding & Energy Cost Calculators

MechCore mechanical, energy and documentation calculators by Aienginear: pipe weights, support spacing, welding cost, insulation, energy and records

MechCore by Aienginear: 11 free mechanical, energy and documentation calculators for pipe weights, ASME B31.1 support spans, welding cost, ASME A13.1 colour codes, insulation, energy cost and emissions, with a quick weight and energy checker.