apks.software
Apk files for Android
Screenshosts of com.htake.application.kouzaiv1
Description of Kouzaitap(Metal Calculator)

[Introduction]
This application calculates the weight (kg) and surface area (m2) of steel used in Japan (JIS Ferrous Materials & Metallurgy).
It also provides a calculation of cross-sectional shape and performance.

[Functions]
You can share, memorize, and e-mail calculations with text and CSV files.
You can enter standard of the steel plate.
You will receive advertisements.

[Steels]
● PLATE & SHEET
Hot Rolled Steel Plates
Checkered Steel Plates
Expanded Metals
Steel Decks
Cold-reduced carbon steel sheets
Hot Rolled Stainless Steel Plates
Cold Rolled Stainless Steel Plates
Circular Steel Plates
QL Deck
Super E Deck

● STEEL SECTION & BAR
H Beams
Channels
Equal Leg Angles
Unequal Leg Angles
I Beams
Flat Bars
Round Bars
Square Bars
Unequal Leg and Unequal Thickness Angles
Bulb Flats
T Beams
CT Beams
Fixed Outer Dimensions H Beams
Fixed Outer Dimensions CT Beams

● LIGHT GAUGE STEEL
Light Channel Steel
Light Z Steel
Light Angle Steel
Lip Channel Steel
Lip Z Steel
Hat Steel
Light Gauge H Steels
Light Gauge Lip Type H Steels
Steel ceiling base material (19 type)
Steel ceiling base material (25 type)
Steel wall base material

● STRUCTURAL STEEL TUBE / PIPE SHEET PILE
Carbon Steel Tubes General (STK)
Carbon Steel Square Pipes (STKR ) )
Carbon Steel Rectangle Pipes (STKR)
Carbon Steel Tubes Building (STKN)
Steel Pipe Piles (SKK)
Steel H Piles (SHK)
U-Shaped Steel Sheet Pile
Steel Bars For Concrete Reinforcement
Carbon Steel Square Pipes Machine (STKMR)
Carbon Steel Tubes Machine (STKM)
Cold Roll Formed Square Steel Pipe for Building Structure (BCR)
Cold Press Formed Square Steel Pipe for Building Structure (BCP) Torcia High Strength
Bolt High Strength
Hex Bolt
ND core

● STEEL PIPES FOR PIPING
Carbon Steel Pipes Ordinary Piping (SGP)
Arc Welded Carbon Steel Pipes (STPY)
Coated Steel Pipes Water Service (STW)
Carbon Steel Pipes Pressure Service (STPG)
Carbon Steel Pipes High Pressure Service (STS)
Carbon Steel Pipes High Temperature Service (STPT)
Alloy Steel Pipes (STPA)
Steel pipes Low Temperature Service (STPL)
Stainless Steel Pipes (SUS304TP)
Stainless Steel Pipes (SUS316TP)
Large Diameter Welded Stainless Steel Pipes (SUS304TPY)
Large Diameter Welded Stainless Steel Pipes (SUS316TPY)

● SECTIONAL SHAPES
H / I Beams
Channels
Angles
T Beams
Round Hollow Tubes
Rectangular Hollow Section
Round Bars
Rectangular Bars
Hexagonal Bars

● STAINLESS STEEL FOR BUILDING STRUCTURE
Circular Steel Pipes Square
Steel Pipes Hot-Rolled H
Beams
Hot-Rolled Channels
Hot-Rolled Equal Leg Angles
Cold-Rolled Equal Leg Angles Stainless Steel Bars For Concrete Reinforcement ● HOT-FORMED STAINLESS STEEL SECTIONS H Beams Channels Equal Leg Angles Unequal Leg Angles Round Bars Hexagonal Bars ● COLD-FORMED STAINLESS STEEL SECTIONS Channels














Equal Leg Angles
Unequal Leg Angles
Lip Channels
Hut Channels
Flat Bars
Round Bars
Square Bars
Hexagonal Bars


kg is the basic unit of weight.
A calculation is based on kg / m2 or kg / m.
Please use it as a calculator to get a steel weight [

Calculation of steel's surface area]
You can calculate a surface area of ​​the steel, for example, to get the area of ​​painting.
Please note that “---- m2“ appeared when a surface area is not calculated.

Version history Kouzaitap(Metal Calculator)
New in com.htake.application.kouzaiv1 1.4136
and performance improvements
New in com.htake.application.kouzaiv1 1.4133
1.Bug fixes and performance improvements.
2.GDPR message response.
New in com.htake.application.kouzaiv1 1.4130
1.Bug fixes and performance improvements
New in com.htake.application.kouzaiv1 1.4127
1.Bug fixes and performance improvements
New in com.htake.application.kouzaiv1 1.4126
1.Bug fixes and performance improvements.
New in com.htake.application.kouzaiv1 1.4125
1.Bug fixes and performance improvements.
New in com.htake.application.kouzaiv1 1.4122
1. Bug fixes and performance improvements.
New in com.htake.application.kouzaiv1 1.4112

New in com.htake.application.kouzaiv1 1.4106

New in com.htake.application.kouzaiv1 1.4103
1. QL deck and Super E deck added
2. Addition of ND core
3. Other functional improvements
New in com.htake.application.kouzaiv1 1.4102
1. Length and quantity buttons
Add a paste button with a long tap.
You can paste the numbers on the clipboard.
2. Other functional improvements
New in com.htake.application.kouzaiv1 1.4101
1. Length and quantity buttons
Add a paste button with a long tap.
You can paste the numbers on the clipboard.
2. Other functional improvements
New in com.htake.application.kouzaiv1 1.4100
1. Added cooperation with the calculator app.
New in com.htake.application.kouzaiv1 1.498
1.Bug Fixes And Functional Improvements.
New in com.htake.application.kouzaiv1 1.484
1. Changed the method of displaying dimensions in the "STEEL PIPES FOR PIPING" group. (I made it easier to see.)
New in com.htake.application.kouzaiv1 1.483
Ver1.483 (2020.05.27)
1. Added a sort button for steel material list.
New in com.htake.application.kouzaiv1 1.482
Ver1.482 (2020.05.06)
1. Build with the latest.
2. Bug fix.
New in com.htake.application.kouzaiv1 1.481
Ver1.480 (2020.04.20)
1. Build with the latest.
2. Bug fix.
New in com.htake.application.kouzaiv1 1.478
Ver1.478 (2020.01.06)
1. Display material size list when using seek bar.
2. Bug fixes.
New in com.htake.application.kouzaiv1 1.477
Ver1.476 (2019.10.27)
Fixed a bug where the numeric keyboard was not displayed on devices with small screens.
New in com.htake.application.kouzaiv1 1.476
Ver1.476 (2019.10.26)
1. Build with latest.
New in com.htake.application.kouzaiv1 1.475
Ver1.475 (2019.10.25)
1. Build with latest.
New in com.htake.application.kouzaiv1 1.474
Ver1.474 (2019.09.28)
1. Added seek bar to change material size.
2. Changed interface when selecting materials.
New in com.htake.application.kouzaiv1 1.472
If trouble occurs due to the update, reinstall it.
1. Bug fix
New in com.htake.application.kouzaiv1 1.469
If trouble occurs due to the update, reinstall it.
Ver 1.469 (2011.07.04)
1. Bug fix
New in com.htake.application.kouzaiv1 1.466
If trouble occurs due to the update, reinstall it.
Ver 1.466 (2011.03.27)
1. In the screen of the dimensional drawing, the displayed characters are reduced and displayed
New in com.htake.application.kouzaiv1 1.460
If trouble occurs due to the update, reinstall it.
Ver 1.460 (2011.03.06)
1. Bug fixes
New in com.htake.application.kouzaiv1 1.458
If trouble occurs due to the update, reinstall it.
Ver 1.458 (2019.02.15)
1. Bug fixes
New in com.htake.application.kouzaiv1 1.457
Ver 1.457 (2019.01.08)
1. Bug fixes
Ver 1.456 (2019.01.08)
1. Japanese version
2. Add currency
New in com.htake.application.kouzaiv1 1.455
Ver 1.455 (2018.11.18)
1. Error handling during import and restore addition 2. Change display of steel material list screen 3. Other bug fixes
New in com.htake.application.kouzaiv1 1.453
Ver 1.453 (2018.09.19)
If trouble occurs due to the update, please remove the application and reinstall it. Sorry to trouble you but thank you.
1. Posting of privacy policy.
New in com.htake.application.kouzaiv1 1.452
Ver 1.452 (2018.09.11)
If trouble occurs due to the update, please remove the application and reinstall it. Sorry to trouble you but thank you.
1. Fixed a bug that crashes when recovering from resume function.
New in com.htake.application.kouzaiv1 1.450
Ver 1.450 (2018.08.25)
If trouble occurs due to the update, please remove the application and reinstall it. Sorry to trouble you but thank you.
1. Sheet formation of weight calculation result 2. We added the weight calculation result sheet so that it can be exported and imported as a file.
3. Add input of weight unit price and unit price 4. Add amount field 5. Add backup, restore 6. Other, bug fixing

This time, we added a lot of functions.
New in com.htake.application.kouzaiv1 1.442
Ver 1.442 (2018.06.26)
1. Change display method of calculation result list (add image image)
2. Bug fixes.
New in com.htake.application.kouzaiv1 1.441
Ver 1.441 (2018.06.18)
1. Change display method of calculation result list (Simplify display, add total)
2. Bug fixes.
New in com.htake.application.kouzaiv1 1.440
Ver 1.440 (2018.06.05)
1. Bug fixes.
New in com.htake.application.kouzaiv1 1.439
Ver 1.439 (2018.04.01)
Ver 1.438 (2018.04.01)
Ver 1.437 (2018.04.01)
In case of trouble due to the update,
Please delete and reinstall the application.
Sorry to trouble you but thank you.
1. The calculation result list was switched by weight and area.
Position switching button of kg or m2.
2. Other, defect fixes.
New in com.htake.application.kouzaiv1 1.435
Ver 1.435 (2018.03.17) 1. Change tablet's judgment method · When the display of the application becomes small, Please reboot with "setting" - "judgment of tablet" check set to "none". · If you want to enlarge the display on the tablet, Please reboot with "setting" - "judgment of tablet" check set to "none". 2. Other, bug fixing
New in com.htake.application.kouzaiv1 1.434
Ver 1.434 (2018.03.15) 1. Fixed a crash bug in Android 4.2 - 4.4.
New in com.htake.application.kouzaiv1 1.432
Ver 1.432 (2018.02.20) 1. Menu design change 2. Other bug fixes
New in com.htake.application.kouzaiv1 1.431
Ver 1.431 (2018.02.08) If trouble occurs due to the update, please remove the application and reinstall it. Sorry to trouble you but thank you. 1. Extension of internal code The internal code of the menu group has been expanded. 2. Fixed bug in "Piping list menu" 3. Other bug fixes
New in com.htake.application.kouzaiv1 1.425
Ver 1.425 (2017.11.26) 1. Build with the latest.
New in com.htake.application.kouzaiv1 1.424
Ver 1.424 (2017.09.13) 1. All rounding off was changed to JIS rounding (ROUND_HALF_EVEN). 2. Build with the latest. 3. Other bug fixes.
New in com.htake.application.kouzaiv1 1.423
Ver 1.423 (2017.09.10) 1. In "Cross section shape" new creation, it is assumed to be the second decimal place (JIS rounding). However, less than 10 is decimal place third place (JIS rounding). 2. Weight calculation was also rounded off to JIS rounding. 3. Other bug fixes.
New in com.htake.application.kouzaiv1 1.421
Ver 1.421 (2017.08.31) 1. Fix to display "OK (data update)" button with setting of "cross section shape material: specific gravity" with a model with low resolution (480 × 800 etc). Ver 1.420 (2017.08.29) 1. "Cross section shape (optional)" · Addition of specific gravity of aluminum, copper, brass, titanium. · Material name and specific gravity other than SS material can be set arbitrarily by the user. · Weight per meter (kg / m) of reference is the second decimal place (rounded). 2. Other fixes In this time, we made it possible to set the material name and the specific gravity in "cross section shape (arbitrary)", and it made it possible to set it like a user. Also, although we are making it possible to inherit existing data, some errors will occur. Please delete new data after deleting the existing data. (You can reinstall each application) Sorry to trouble you, but sorry to trouble you.
New in com.htake.application.kouzaiv1 1.419
Ver 1.419 (2017.08.04) 1. Fixed a bug that suddenly crashed. (Android 6.0 and above) Ver 1.418 (2017.07.29) 1. Fixed a bug that used Android 7.0 Nougat (Nougat) and crash when sharing. (CSV sharing, image sharing can not be done)
New in com.htake.application.kouzaiv1 1.418
Ver 1.418 (2017.07.29) 1. Fixed a bug that used Android 7.0 Nougat (Nougat) and crash when sharing. (CSV sharing, image sharing can not be done) Ver1.417 (2017.05.31) 1. Bug fixes. Ver 1.415 (2017.04.20) 1. Fixed a bug in the latest version. Ver 1.414 (2017.04.15) 1. The latest and built. Supports Android 4 or higher
New in com.htake.application.kouzaiv1 1.417
Ver1.417 (2017.05.31) 1. Bug fixes. Ver 1.415 (2017.04.20) 1. Fixed a bug in the latest version. Ver 1.414 (2017.04.15) 1. The latest and built. Supports Android 4 or higher
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