Halla PlateCalc

Halla PlateCalc is a professional, offline tool developed specifically for sheet metal workers, welders, engineers and workshop mechanics. The app does not require an internet connection or user registration, and gives you instant, precise calculations right on the workshop floor.

The application has a modern interface built on Scandinavian minimalism with a focus on maximum readability, high contrast and support for Dark Mode.

Key features:

Landing Page: Fast and clean start-up screen that allows you to go straight to the calculations without distractions.

K-Factor & Bend Deduction (Pastel Blue module): Calculate accurate Bend Deduction, Bend Allowance and unfolded plate length based on plate thickness, radius and angle.

Plate Weight & Area (Pastel Green module): Quickly calculate total weight in kg and area in m² for various materials such as steel, stainless steel, aluminum and brass.

Springback (Pastel Yellow Module): Calculate the elastic springback of the material to achieve exact bending angles on the press brake.

A clean, reliable and lightning-fast tool adapted to Nordic industry standards. Metric units (mm, kg, MPa) and 100% Norwegian interface.