Stoody SA Super 20
SA Super 20 deposit is a very highly alloyed chromium-tungsten-moly-iron used for service involving very severe abrasive conditions and hot wear up to 1100F.
Features
- The abrasion resistance of this alloy approaches that of a tungsten carbide and thus has been given the name "the poor mans tungsten carbide".
Typical Tensile Properties
Deposition Data
| Current | Deposition Type | Diameter | TTW Dist. | Voltage |
| 200-250 A | Full Range | 1.6 mm (1/16 in.) | 25-32 mm (1-1 1/4 in.) | 24-28 V |
| 350-500 A | Full Range | 2.8 mm (7/64 in.) | 19-38 mm (1-1 1/2 in.) | 26-30 V |
Typical Weld Metal Analysis %
| C | Cr | Fe | Other |
| 5.0 % | 21.0 % | BAL % | 12.0 % |
Part Numbers and Accessories
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