Why limit yourself to your small screen on the phone? Run Kouzaitap(Metal Calculator), an app by TOGUCHI Co., Ltd., best experienced on your PC or Mac with BlueStacks, the world’s #1 Android emulator.
About the App
Kouzaitap(Metal Calculator) makes quick work of steel math. Pick a JIS shape or enter your own dimensions and get instant weight in kilograms plus surface area in square meters. It’s a practical, no-frills helper whether you’re checking a takeoff, planning coating, or doing a back-of-the-envelope sanity check—on your phone, tablet, or even on a desktop through BlueStacks.
App Features
- Fast weight calculations — Compute steel weight based on kg/m and kg/m². Enter key dimensions and get results immediately without hunting through tables.
- Surface area for coating — See the exterior area you’ll need for paint or galvanizing. If an area can’t be determined for a given input, the app clearly shows that it’s not calculated.
- JIS shapes at your fingertips — Browse a wide range of Japanese standards: plates and sheets, H/I beams, channels, equal and unequal angles, flat/round/square/hex bars, bulb flats, T-beams, sheet piles, and more.
- Pipes and tubes coverage — Includes common designations like STK, STKR, STKM, SGP, STPG, plus stainless options such as SUS304TP and SUS316TP.
- Stainless and light-gauge sections — Work with hot-formed and cold-formed stainless sections, as well as light C, Z, lip channels, and hat profiles used in building work.
- Cross-section properties — Get basic section data for selected shapes to support quick checks and comparisons during design or estimation.
- Save and export — Keep your calculations for later, share via email, or export as text/CSV when you need clean numbers for reports or spreadsheets.
- Custom inputs — Enter plate standards or specific dimensions when you’re working from drawings or specs.
- Built for Productivity — A straightforward, reliable tool by TOGUCHI Co., Ltd., with ad support to keep it lightweight and accessible.
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