KornalskiKnives
Knifemaker / Craftsman / Service Provider
- Joined
- Sep 12, 2014
- Messages
- 1,088
Hi,
You can find me on my website --> www.kornalski.com.pl
There are links to Instagram or Facebook if you use them.
Any questions; orders or want to talk mail me --> adam@kornalski.com
To all costs posted in the thread --> you need to add 5% for PayPal fee.
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STEEL - AISI A8Mod (Bohler Chipper, Uddeholm Viking)
General Uddeholm Viking is a oil-air-vacuum-hardening steel which is characterized by: • good dimensional stability during heat treatment • good machinability and grindability • excellent combination of toughness and wear resistance • normal hardness in the range 52–58 HRC • ideal for surface coating (CVD, PVD) Exaggerated sketch of a typical punch and die in action. The chemical composition of Uddeholm Viking gives a hardness potential of 58 HRC with compressive strength and wear resistance accordingly. The small amount of primary carbides means a high chipping resistance and with 8 % chromium follows a very good hardenability and also a fairly good resistance to corrosion.
Typical
C Si Mn Cr Mo V analysis %
0.5 1.0 0.5 8.0 1.5 0.5
Applications Uddeholm Viking is a versatile, high alloyed tool steel characterized by the right combination of toughness and wear resistance required for heavy duty blanking and forming.
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Light is poor but you can see something big....
Knife: Krypton290
Steel: A8Mod Tool Steel
Thickness of 6,8 mm
Hardness: 57-58 HRC
Handle: G10 black sandblasted
Attachment: Turn black imbus screws
Finish blade: Stonewash
Size:
Total length: 430 mm
The width of the blade: 48 mm
Blade 290 mm
Weight 790 g.
Sheath: 4 mm black leather by SiperLetherWorks
You can find me on my website --> www.kornalski.com.pl
There are links to Instagram or Facebook if you use them.
Any questions; orders or want to talk mail me --> adam@kornalski.com
To all costs posted in the thread --> you need to add 5% for PayPal fee.
------------------------------------------------------------------------------------------------------------
STEEL - AISI A8Mod (Bohler Chipper, Uddeholm Viking)
General Uddeholm Viking is a oil-air-vacuum-hardening steel which is characterized by: • good dimensional stability during heat treatment • good machinability and grindability • excellent combination of toughness and wear resistance • normal hardness in the range 52–58 HRC • ideal for surface coating (CVD, PVD) Exaggerated sketch of a typical punch and die in action. The chemical composition of Uddeholm Viking gives a hardness potential of 58 HRC with compressive strength and wear resistance accordingly. The small amount of primary carbides means a high chipping resistance and with 8 % chromium follows a very good hardenability and also a fairly good resistance to corrosion.
Typical
C Si Mn Cr Mo V analysis %
0.5 1.0 0.5 8.0 1.5 0.5
Applications Uddeholm Viking is a versatile, high alloyed tool steel characterized by the right combination of toughness and wear resistance required for heavy duty blanking and forming.
---------------------------------------------------------------------------------------------------
Light is poor but you can see something big....
Knife: Krypton290
Steel: A8Mod Tool Steel
Thickness of 6,8 mm
Hardness: 57-58 HRC
Handle: G10 black sandblasted
Attachment: Turn black imbus screws
Finish blade: Stonewash
Size:
Total length: 430 mm
The width of the blade: 48 mm
Blade 290 mm
Weight 790 g.
Sheath: 4 mm black leather by SiperLetherWorks
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