Forging a KATANA out of Rusted Iron CHAIN

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Well, This Katana took me too long to make and this was not easy to make it such perfect. Alot of People asked me to make Katana so i tried my best to make a perfect Katana Sword as i can.

Overall Sword Length: 35 Inches
Handle Length: 8 Inches
Blade Length: 26 Inches

All the Processes are below of making this beautiful KATANA:
Forging:
It took me almost three days to hand forge an Iron Chain piece into a long Metal Strip and this was one of my hardest forging ever. I dont have a power hammer so i did all the forging with hands and turned a chain piece into an almost 33 — 34 inches long steel strip.
Grinding:
I started some rough grindings of long strip on my Belt sander and turned the strip into a Katana shaped long steel piece. I also hand sanded the edges with the help of file to remove almost all the roughness of the sword.
o. I made the Blood Groove with the help of rotary grinder.
o. The blade bevel was made by my professional angle grinder.
o. Hand Sanded the blade to remove roughness.
Hardness:
There is a professional way to harden a Katana and that is
Covering the whole sword in a Fire Clay (Insulation) Except the blade bevel.After that we put the sword into the fire and heat it to critical temperature. We use oil to Quench the heated sword in it. Now the Bevel is hard and the remaining sword is annealed. Tempering the blade is the best way to increase the Strength, Hardness and Toughness of the sword.
Hibaki:
This piece is traditionally made by forging some copper or brass but we can also make it by casting these metals. And the purpose of hibaki is to hold the Sheath with the handle.
Handle:
The Handle contains three parts.
o. GUARD: I made the guard by using a thick brass sheet, which is roundly turned into a beautiful metal piece that can show a partition between the handle and the remaining sword.
o. Spacer: This is the little metal piece which fits on tang and controls the fittings of the whole handle so nothing should vibrate in handle.
o. Wood: A nice piece of wood uses as a handle of the sword and that could be Wrapped by some soft (leather) strips.

Forging a KATANA out of Rusted Iron CHAIN
#Forging
#RandomHands

Precautions:
Always wear leather gloves while sanding knives. Always keep a First Aid Kit at your work place.

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Build Underground Soccer Field In The Jungle With Brands And Football Team World Famous

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Build Underground Soccer Field In The Jungle With Brands And Football Team World Famous
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72 Days In Jungle

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My 72 Days In Jungle And Building Hidden House — Full Video

Mr.Heang Update: I am from United States of America (USA). In this video Im going to show you about how we build a huge modern hidden underground base with very simple tools and skill!

How long and where did we build?
This underground base we been working very hard for 72days to completely build, This underground is in a small jungle of South America, We did only two people my friend (camera man) and me (project planner).

How large is it?
Underground Base Dimension: Depth 3m, width 17m, height 5.8m I knew the most of visitor they hard to believe but it real 100% by hand made with tools in video!

If you have any ideas, please leave a comment below my video. I am happy for your constructive feedback. Hope you enjoying my videos!!!
#Building #Architecture
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Incredible! Build ancient ruin Underground Building 2020

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Incredible! Build ancient ruin Underground Building 2020
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First Primitive Year Compilation | How To Build Underground Swimming Pools

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GET READY...things are about to get Primitive Unique Tool Channel
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БАЛКИ ПЕРЕКРЫТИЯ. РАЗБОР ОШИБОК. РАСЧЕТ ПРОЧНОСТИ. ПРАВИЛЬНЫЙ МОНТАЖ!

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Рассказываю про правильный монтаж и проектирование конструкций балочного перекрытия.
Что нужно заложить в проект? И как сделать так, чтобы перекрытие не прогнулось.
Делюсь авторской таблицей по расчету прочности балок.
Разбираем стандартные ошибки по теме.
Максимум цифр и чертежей = минимум воды!
Напоминаю, что проектировать и монтировать конструкции должны профессионалы, есть общий случай, а есть индивидуально Ваш. Обращайтесь к специалистам!

Тайминг:
00:13 Как правильно опирать балку на стену?
01:58 Про соединение балок между собой
03:42 Опирание балок на внешние стены. Как избежать мостиков холода?
05:03 Балочные консоли балкона и мауэрлата
05:45 Правильное размещение балок в плане, и необходимость проекта!
07:55 Таблица подбора шага и сечения балок исходя из пролета (длины)
09:58 Что бывает если балки не были рассчитаны по прочности и прогибам
11:10 Что делать если пролет между стенами 6м или больше?

Наш сайт СК Золотое сечение — gsection.ru/

#gsection #золотоесечение #перекрытие #проект #балка #решениядляжизни #стройка #газобетон