Clay Tempered Japanese Samurai Katana &Wakizashi Sword Folded Carbon Steel Black

  
Clay Tempered Japanese Samurai Katana &Wakizashi Sword Folded Carbon Steel Black. 3.2cm / 1.26inch.

T10 haigh carbon steel, clay tempered. Saya (scabbard) : Black shiny with blue dragon saya. Other fittings : Brass habaki & seppa & fuchi & kashira + dark red and white thick silk sageo. Handle(tsuka) : 26cm/10.24inch, Wrapped with white real rayskin & blue imitated leather cord & ornamented with brass menuki. Blade thickness : 0.7cm/0.28inch.

Blade width : 3.2cm / 1.26inch. Blade length : 50cm / 19.7inch.

Overall length : 74cm / 29.1inch. Saya (scabbard) : Matt Black saya.

Blade Material : Damascus folded T10 steel, clay tempered. Other fittings : Top grade brass habaki seppa & fuchi & kashira + black thick sageo. Handle(tsuka) : 15cm / 5.9inch, Wrapped with black real rayskin & dark coffee leather cord & ornamented with brass menuki. The most useful process is the folding, where the metals are forge welded, folded, and welded again, as many as 16 times. The folding removes impurities and helps even out the carbon content, while the alternating layers combine hardness with ductility to greatly enhance the toughness.

The less impurities, the harder and sharper the blade will be. We have done cutting tests on the blades. It can cut bamboo(young bamboo tree). Grass mattings and slice paper(The blade should be tilted at 45 degrees). When forging is complete, the steel is not quenched in the conventional European fashion (uniformly throughout the blade). To maximize both the cutting edge and the resilience of the sword spine, a technique of differential heat-treatment is used. The sword is painted with layers of clay before heating, providing a thin layer or none at all on the edge of the sword, ensuring quick cooling to maximize the hardening for the edge. A thicker layer of clay is applied to the rest of the blade, causing slower cooling. This creates softer, more resilient steel, allowing the blade to absorb shock without breaking. International Buyers - Please Note.

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