How Was a Katana Sword Made
How was a katana sword made is the question and topic. However, this question really sounds like a curiosity into what were the mechanical procedures in making the blade. There was much more than that involved.
How was a katana sword made? Before the blade forging
would begin, the sword smith underwent fasting and ritual cleansing. They would then do their work in robes of white, much like priests.
As early as the 13th Century, Japanese swords were known to be far more superior than any made anywhere else in the world. Not until the development of contemporary scientific metallurgy in the 19th century, could steel be made that would face up to the superiority of that made by these Japanese 600 years earlier.
To fabricate their unmatched katanas, Japanese artisans had to conquer a problem that had baffled many throughout the world since the earliest of recorded history. They could make swords that were very strong, but this would also result in them being very brittle and would snap easily.
The Japanese defeated this problem by folding the steel over and over repeatedly hundreds of times to make it extremely hard yet durable. When it was honed to a sharp edge the metal resisted dulling and the soft steel kept the sword from breaking.
How was a katana sword made even more durable and sturdy? To produce their best blades the Japanese used a much more involved process.
For the interior of the katana, they used a comparatively soft, laminated metal that would resist breaking. The blade's exterior and edge were made of different kinds of hard steel welded together in a compacted form that was folded and hammered out as many as 20 times or more, giving it more than a million laminations!
This outer coat of steel could be made even harder by first heating the sword and then cooling it quickly by submerging it in water. In the final step, the sword smith would cover the rough blade with a thick layer of adhesive material, mostly clay, leaving only the edge uncovered, and heat the blade until the glowing metal reached an extreme bright glow.
The sword maker would thrust the heated blade into water. The exposed edge cooled instantaneously while the rest of the blade, protected by the clay, cooled slowly and remained relatively soft.
The result was a blade of soft non-brittle metal encased in a very thin layer of hard steel. About one fifth of an inch of its edge was made of metal so hard that it held a razor's edge during repeated use.
That is the legend of how was the katana sword made.
How was a katana sword made? Before the blade forging
As early as the 13th Century, Japanese swords were known to be far more superior than any made anywhere else in the world. Not until the development of contemporary scientific metallurgy in the 19th century, could steel be made that would face up to the superiority of that made by these Japanese 600 years earlier.
The Japanese defeated this problem by folding the steel over and over repeatedly hundreds of times to make it extremely hard yet durable. When it was honed to a sharp edge the metal resisted dulling and the soft steel kept the sword from breaking.
How was a katana sword made even more durable and sturdy? To produce their best blades the Japanese used a much more involved process.
For the interior of the katana, they used a comparatively soft, laminated metal that would resist breaking. The blade's exterior and edge were made of different kinds of hard steel welded together in a compacted form that was folded and hammered out as many as 20 times or more, giving it more than a million laminations!
This outer coat of steel could be made even harder by first heating the sword and then cooling it quickly by submerging it in water. In the final step, the sword smith would cover the rough blade with a thick layer of adhesive material, mostly clay, leaving only the edge uncovered, and heat the blade until the glowing metal reached an extreme bright glow.
The sword maker would thrust the heated blade into water. The exposed edge cooled instantaneously while the rest of the blade, protected by the clay, cooled slowly and remained relatively soft.
The result was a blade of soft non-brittle metal encased in a very thin layer of hard steel. About one fifth of an inch of its edge was made of metal so hard that it held a razor's edge during repeated use.
That is the legend of how was the katana sword made.
- Pocket Knife Store
- Kitchen Knives
- Knife Sharpeners
- Swords
- Multi Tool
- Machete Shop
- Scissors | Shears
- Police Equipment
- Flashlight Store
- Discount Camping Supplies
- Watches | Tactical Watches
- Apparel
- Gifts
- Optics | Scopes | Binnoculars
- Books | Videos
- Lighters
- Footwear
- Eyewear
- Pens
- Links Page
- Gift Certificates
- Pocket Knife Articles
- Overstock Clearance Specials
- Catalogs
