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Vacuum Induction Plus Consumable Electrode Melted,Solution Heat Treated, Precipitation Hardenable
BackThis specification covers a corrosion-resistant steel in the form of bars, wire, forgings, flash welded
rings, extrusions, and stock for forging, flash welded rings, or extrusion.
| Property | Min Value | Max Value |
| N/mmsq 0.2% Yield Strength | 1413 | 0 |
| N/mmsq Ultimate Tensile Strength | 1517 | 0 |
| % Elongation | 10 | 0 |
| % Reduction of Area | 45 | 0 |
| Hardness Rockwell B (HRB) | 0 | 0 |
| Hardness Rockwell C (HRC) | 45 | 0 |
| Hardness Brinell (BHN) | 0 | 0 |
| Hardness Vickers (HV) | 0 | 0 |
| % Carbon (C) | 0 | 0.05 |
| % Chromium (Cr) | 12.25 | 13.25 |
| % Manganese (Mn) | 0 | 0.10 |
| % Molybdenum (Mo) | 2 | 2.5 |
| % Nickel (Ni) | 7.5 | 8.5 |
| % Phosphorus (P) | 0 | 0.010 |
| % Sulphur (S) | 0 | 0.008 |
| % Silicon (Si) | 0 | 0.10 |
| % Iron (Fe) | 74.122 | 77.35 |
| % Copper | 0 | 0 |
| % Magnesium | 0 | 0 |
| % Zinc | 0 | 0 |
| % Titanium | 0 | 0 |
| % Aluminium | 0.9 | 1.35 |
| % Cobalt (Co) | 0 | 0 |
| % Zirconium (Zr) | 0 | 0 |
| % Boron (B) | 0 | 0 |
| % Lead (Pb) | 0 | 0 |
| % Bismuth (Bi) | 0 | 0 |
| % Selenium (Se) | 0 | 0 |