Fabrication Layout

About this app

Fabrication Layout is a professional sheet metal pattern development and fabrication layout calculator for mechanical engineers, fabrication engineers, welders, pipe fitters, estimators, supervisors, students, and industrial professionals. It helps generate accurate flat pattern layouts for common fabrication shapes used in pressure vessels, piping, ducting, storage tanks, process equipment, and heavy fabrication industries. The app reduces manual calculations, improves layout accuracy, minimizes fabrication time, reduces material waste, and increases productivity with easy-to-use engineering calculators. Included Fabrication Layout Calculators • Pipe (Shell) Development • Truncated Pipe • Double Truncated Pipe • Equal Pipe Branch Intersection • Unequal Pipe Branch Intersection • Offset Pipe Branch Intersection • Pipe to Cone Intersection (Perpendicular) • Pipe to Cone Intersection (Parallel) • Pipe Truncated by Radius • Full Cone Development • Truncated Cone / Half Cone • Multi-Level Cone • Eccentric Cone • Multi-Level Eccentric Cone • Tori Cone (Single Knuckle) • Tori Cone (Double Knuckle) • Square to Round Transition • Rectangle to Round Transition • Round to Square Transition • Round to Rectangle Transition • Pyramid Development • Truncated Pyramid • Sphere Petal Layout • Dish End Petal Layout • Miter Bend Layout • Screw Flight Development Features • Accurate fabrication layout calculations • Easy-to-use interface with illustrated input diagrams • Custom or predefined development lines • Instant calculation results • Clear output dimensions for workshop marking • Supports Metric and Imperial units • Designed for real workshop and industrial use How It Works Select the required fabrication calculator. Enter the component dimensions. Review the illustration for correct inputs. Select or enter development lines. Tap Calculate. View accurate layout dimensions for marking and fabrication. Ideal For • Mechanical Engineers • Fabrication Engineers • Production Engineers • Planning Engineers • Project Engineers • Estimation Engineers • QA/QC Engineers • Pipe Fitters • Welders • Fabrication Supervisors • Contractors • Workshop Managers • Students and Engineering Trainees Suitable Industries Pressure Vessel Fabrication, Process Equipment, Piping, HVAC Ducting, Sheet Metal Fabrication, Heat Exchangers, Storage Tanks, Structural Steel, Heavy Equipment, Oil & Gas, Chemical Plants, Power Plants, Food Processing, Pharmaceutical Manufacturing, Cement Plants, and General Industrial Fabrication. Fabrication Layout is an essential engineering tool for generating accurate sheet metal flat patterns, cone developments, transition layouts, pipe intersections, miter bends, screw flights, spheres, dish ends, pyramids, and many other fabrication layouts quickly and accurately.

Upgraded to the latest SDK 26 support. Improved UI/UX. Added support for both mm and inches units. Removed Decimal Factor Chart. Removed manual decimal fraction selection. Dark and light themes both supported. Made Changes in App layouts. Added unit display in result data. added proper label and hint at Input Fields. Fix minor Bugs. Fix Minor Issues.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 16, 2026 · 6:35 AM $7.99