15N20 Nickel Alloy Steel 6.35 x 38 x 1220mm
AU $138.00
15n20 6.35 x 38 x 1220 mm nickel alloy steel
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Description
15N20 is basically a simple carbon steel that also contains Nickel. Its primary use by bladesmiths, gunsmiths and other manufacturers of “Damascus “ pattern welded steel, is to provide a contrasting layer when forge welded to simple carbon steels. It can also be used like 1075 or 1084 as a cutlery steel in its own right. 15N20 is generally not supplied annealed.
Recommended Working Sequence For 15N20
Forging: to 2150 °F (1175 °C). Do not forge below 1500 °F (815 °C)
Normalizing: Heat to 1600 °F (870 °C). Cool in still air. Follow up with further refinement cycles.
Annealing: Heat to 1500 °F (815 °C). Furnace cool to 1200 °F (650 °C) at a rate not exceeding 50 °F (28 °C) per hour.
Grinding or Machining
Hardening: Austenitize- Heat to no higher than 1500 °F (815 °C). Quench in G-Quench or equivalent oil.
Tempering: As-quenched hardness of approximately 65 HRC. Hardness can be adjusted downward by proper tempering max 392°F (200 °C)
| Part Number | Steel Type | Dimensions (Imperial) | Dimensions (Metric) |
| 15N20-058-1.5-48 | 15N20 | 0.058 x 1.5 x 48″ | 1.47 x 38 x 1220 mm |
| 15N20-072-1.5-48 | 15N20 | 0.078 x 1.5 x 48″ | 1.98 x 38 x 1220 mm |
| 15N20-130-1.5-48 | 15N20 | 0.130 x 1.5 x 48″ | 3.3 x 38 x 1220 mm |
| 15N20-095-1.5-48 | 15N20 | 0.095 x 1.5 x 48″ | 2.41 x 38 x 1220 mm |
| 15N20-095-2-48 | 15N20 | 0.095 x 2 x 48″ | 2.41 x 50 x 1220 mm |
| 15N20-095-14-39 | 15N20 | 0.095 x 14 x 39” | 2.41 x 350 x 1000 mm |
Additional information
| Weight | 3 kg |
|---|---|
| Dimensions | 122 × 5 × 4 cm |
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