- Joined
- Apr 20, 2019
- Messages
- 27
Hello guys!
A friend gave me many of these blades (more than a hundred) that are used in a machine to process chicken meat. They are 600mm (24 ") long 35mm wide and about 3mm thick. It is certainly stainless steel although some blades show signs of rust.
Hardness is 52hrc.
The only writing on the blades is" Brena-spied ", I have I tried to search online for information but nothing ... So I did 3 sample test heat treated with my equipment,checking hardness step by step and tring to understand if it is a usable steel for knifemaking and how good it can be. My opinion is that it can be 440b, but I would like to know yours. Thank you
picture upload
A friend gave me many of these blades (more than a hundred) that are used in a machine to process chicken meat. They are 600mm (24 ") long 35mm wide and about 3mm thick. It is certainly stainless steel although some blades show signs of rust.
Hardness is 52hrc.
The only writing on the blades is" Brena-spied ", I have I tried to search online for information but nothing ... So I did 3 sample test heat treated with my equipment,checking hardness step by step and tring to understand if it is a usable steel for knifemaking and how good it can be. My opinion is that it can be 440b, but I would like to know yours. Thank you
picture upload