Ginsan Silver 3 Stainless steel Hitachi Yasugi hagane custom knife making tool 2.2 x 30 x 220 mm
Ginsan Silver 3 Stainless steel Hitachi Yasugi hagane custom knife making tool 2.2 x 30 x 220 mm

Ginsan Silver 3 Stainless steel Hitachi Yasugi hagane custom knife making tool 2.2 x 30 x 220 mm

Regular price $45.00 $0.00

Silver 3 steel is one of the most famous Japanese stainless steel and lot's of black smith use it. Its strength is increased to a hardness set over than HRC 59, *Highest HRC 63 to 64.

And tempering-treatment 800-870℃ of this blade, you can sanding with grinder.If you want forging again, please forge at a temperature of 800-900°C.  heat treated temperature: 1040- 1090   annealing  temperature 100 - 150 ℃


*Size: 2.2 x 30 x 220 mm ,approx

*Weight: 160g

*Origin: Made in Japan

*Note: Need a heat treated, not polish piece, some slight scratch and a tiny burr and rust

Please refer to Hitachi material.  *silver 3 : 銀3
http://www.hitachi-metals-ts.co.jp/pdf/catalog/yss-hight-class-cutlery-steels.pdf


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