Crucible Steel CPM S35-VN 6.99 x 50 x 910mm
$503.00
Crucible Steel CPM S35-VN 6.99 x 50 x 910 mm.
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Description
One bar of Crucible Steel CPM S35-VN Stainless Steel measuring 6.99 x 50 x 910 mm.
Developed and made by Crucible in an attempt to improve their formula, CPM S35-VN has excellent toughness and wear resistance great for hunting and tactical knives.
Suitable steel for experienced knifemakers with its ease to be machined, making it great for use with a CNC machine.
Note: CPM S35-VN steel comes annealed (soft).
Alloy Composition:
| Element | % |
| Carbon: | 1.34% |
| Chromium: | 14.00% |
| Molybdenum: | 2.00% |
| Tungsten: | 0.40% |
| Vanadium: | 3% |
| Nickel: | 0.10-40% |
| Manganese: | 0.03% |
| Cobalt | 0.50% |
| Silicon: | 0.03% |
| Sulfur: | 0-0.03% |
| Phosphorus: | 0-0.03% |
| Niobium: | 0.5% |
Recommended Heat Treatment
- Seal blade in double crimped high temperature stainless steel tool wrap
- Preheat to 760°C, hold for 5 minutes
- Austenitise at 1065°C for 30 minutes
- Plate quench
- Cold treatment; domestic freezer, dry ice slurry, liquid nitrogen – the colder the better
- Temper at 150-230°C for 2 hours, twice
Recommended working hardness 59 – 63 HRC
For maximum hardness at a small loss in toughness:
- 760°C 5 minutes
- 1105°C 20 minutes
- Plate quench
- Liquid nitrogen cryo
- Temper at 150°C for 2 hours, twice, for 64 HRC
If not using liquid nitrogen or dry ice:
- 760°C 5 minutes
- 1030°C 30 minutes
- Plate quench
- Kitchen freezer
- Temper at 200°C for 2 hours, twice
Dimensions:
6.99 x 50 x 910 mm.
Often purchased with: Folding Knife Parts, Pins Fasteners and Quench Plates
Keep shopping: CPM/Crucible Stainless Steel Steel »
Additional information
| Weight | 2 kg |
|---|---|
| Dimensions | 3 × 7 × 95 cm |
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