BF-22 Centipede 440c Original Filipino Balisong butterfly Knife

$325.00

Blade Materials – 440c Stainless steel
Handle Materials – Brass with Philippine Deer Horn Inserts
Overall Length – 24cm
Blade Length -12cm
Weight – 175g

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Description

Blade Materials – 440c Stainless steel
Handle Materials – Brass with Philippine Deer Horn Inserts
Overall Length – 24cm
Blade Length -12cm
Weight – 175g

 

440C has a carbon (C) content of 0.95–1.20%, chromium (Cr) content of 16.00–18.00%, molybdenum (Mo) content of 0.75%, Manganese (Mn) content of 1.0%, and silicon content of 1.0%.[1]

440C is a 400 series stainless steel, and is the highest carbon content from 400 stainless steel series. It is usually heat treated to reach hardness of 58–60 HRC. It is a bearing steel, and used to make knife blades. 440C can be oil quenched to achieve maximum hardness.

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