Nitro-V Bar Stock Steel .156" Thickness - See Length Note
Nitro-V
LENGTH NOTE:
We buy this in 36" lengths and sell it in 12", 24", 36" lengths.
If you buy 1ea, you will get a stick 12" long by the width and thickness shown.
If you buy 2, you will get a bar that is 24" in length.
If you buy 3, you will get a bar that is 36" in length.
**If you buy 2 or 3 and want it cut into 12" length pieces, please specify in the comments section that you would like them cut into 12" pieces.
**Advertised price is for 1qty 12" piece
Nitro-V
Nitro-V is a boutique steel developed by Aldo Bruno for the cutlery marker. It is a martensitic stainless steel with a chromium based chemistry. Nitro-V is a derivative of AEBL with Nitrogen and Vanadium added. This helps create a fine grained alloy with great edge holding and high corrosion resistance. This sounds a lot like kitchen cutlery but any application where corrosion resistance matters, this will work.
Chemistry Analysis
C: 0.680
Si: 0.384
Mn: 0.780
P: 0.0190
S: 0.0020
Cr: 12.980
V: 0.079
N: 0.1098
Cryogenic Treatment:
A cryogenic treatment is recommended to convert retained austenite, and can either be done before or after the first temper cycle.
While liquid nitrogen is preferred, a sub zero bath with dry ice and kerosene will suffice for -100°F /
-74°C.
Submerge in sub-zero treatment 1 hour depending on thickness and number of blades.
**A cryogenic treatment can be done immediately done after quench, but it is recommended blades be clamped flat to avoid thermal shock induced warp--cryo treatment should always be followed by a tempering cycle.
Tempering:
Once blade is quenched and near ambient temperature, blades should be tempered accordingly, the times suggested are to ensure even, consistent temperature.
Figures supplied are as representative of industrial standards.
|
Pre-Heat/Equalizing |
Austenizing temperature |
Expected Rc (as quenched prior to cryo) |
|
1,500°F / 815°C (hold 15 minutes) |
1,950°F / 1065°C |
63Rc (64 after Cryo) |
|
Temperature: |
Hardness (2 hour x2 guideline): |
|
300°F / 149°C |
64 |
|
350°F / 177°C |
63 |
|
400°F / 204°C |
62 |
|
450°F / 232°C |
61 |
|
500°F / 260°C |
60 |
|
600°F / 316°C |
58 |
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80CRV2 Bar Stock Steel .187" Thickness - See Length NoteStarting at $12.90
