Calculate flat pattern dimensions for complex fabricated components like bends, elbows, tees, and cones. This tool simplifies layouts for challenging shapes using triangulation methods, saving time and ensuring precision in fabrication work.






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Whether you want more options like Welding Calculator for Metal or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.












Calculate flat pattern dimensions for complex fabricated components like bends, elbows, tees, and cones. This tool simplifies layouts for challenging shapes using triangulation methods, saving time and ensuring precision in fabrication work.





Calculate precise flat pattern dimensions for various fabricated metal components, from simple bends to complex shapes like elbows, lobsterbacks, and cones. This tool assists fabricators, welders, and engineers in generating accurate layouts for piping, ducting, and pressure vessels.


This tool simplifies metal fabrication calculations for professionals and students. Quickly determine dimensions and values for various sheet metal parts, saving time and improving accuracy. Results can be easily viewed, saved, and shared.


This utility app helps industrial piping professionals quickly visualize pipe and elbow dimensions based on ISO/ASME standards. It offers instant calculations for diameter, angle, and radius, with support for various elbow formats and segmented elbows.


This app helps calculate pipe branch development, fitting runs, bends, and elbow cuts. It also determines bolt sizes, flange dimensions, and includes a unit converter with tightening torques.


This app provides piping engineers with essential tools, dimensions, and standards for design and analysis. It includes calculators, checklists, software shortcuts, and educational resources to streamline work and enhance knowledge.


This app helps professionals and enthusiasts calculate metal weights for various projects. It supports numerous metal types, shapes, and units, offering expanded standards and helpful reference charts. Save and summarize calculations for easy reporting and project management.


This utility app provides essential calculations for pipe fitting, eliminating the need for reference tables. Designed by a welder for welders, it aims to save time and streamline work processes.

