iPhone Screenshots


The Hadco Calculator is a FREE and unlimited application for estimating the theoretical weight of metal & plastic products according to their type, density and shape and for sending RFQ's for materials based on results provided or on a stand-alone basis.

Its simple - Choose material, type and shape – Obtain theoretical weight – Send RFQ
Easy to use either in the office by salespeople and buyers, on the road and on-site by architects, engineers and contractors, and on the warehouse floor by logistics personnel.

User-friendly interface with graphic shape display.

Functionality in Metric and Imperial units.
Materials: Aluminum Alloys, Steel, Copper, Brass, Bronze, Lead, Nickel Alloys, Plastic, Stainless Steel, Titanium and custom densities.
Shapes: Plates/Sheets, Round Bars, Flat Bars, Square Bars, Hexagon Bars, Round Tubes, Rectangular Tubes, Square Tubes, Angles.

What’s New

Version 3.1.0

Support for larger screen sizes

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Chris ccccccc ,

Great app

Great app. Quick. Easy helpful. An I can always figure weights an get RFQ s in no time thanks hadco! If you deal with metals you need this app. An it's free!!!!!
From chris at Tech Steel

Ishtaub ,

Just what I was looking for

Simple and easy to use, well done.

Bill 123645 ,

Needs updated

Working wonderful til iOS11 now won’t run til updated. Bummer I liked the app !!!!

App Privacy

The developer, Hadco Metal Trading Co., LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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