OK Autrodur 56 G M
A copper coated, low-alloyed solid GMAW wire used for hard facing and building up highly wear resistant layers on tools and machinery parts, driving rollers, digging tools etc. The hardness of the weld metal becomes 50-60 HRC.
Deposition Data
| Current | Deposition Rate | Diameter | Voltage | Wire Feed Speed |
| 120-350 A | 1.5-6.6 kg/h (3.3-14. lb/h) | 1.2 mm (0.047 in.) | 20-33 V | 2.7-12.4 m/min (106-488 in./min) |
| 80-280 A | 1.0-5.4 kg/h (2.2-11. lb/h) | 1.0 mm (0.040 in.) | 18-28 V | 2.7-14.7 m/min (106-579 in./min) |
| 225-480 A | 3.3-0.0 kg/h (7.3-0.0 lb/h) | 1.6 mm (1/16 in.) | 26-38 V | 3.1-8.1 m/min (122-319 in./min) |
Classifications
| 2 | |
| Grade | Fe8 |
| Name | EN 14700 |
Consumable Characteristics
| Alloy Type | Low alloyed (0.45 % C, 3 % Si, 9 % Cr) |
| Shielding Gas | M21, C1 (EN ISO 14175) |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Cr | Mn | P | S | Si | |||||||||
| 0.44 % | 9.24 % | 0.4 % | - | - | 3.02 % | |||||||||
| Typical Weld Metal Analysis % | ||||||||||||||
| Shielding gas: 80Ar/20CO2 | ||||||||||||||
| 0.4 % | 9.0 % | 0.3 % | 0.02 % | 0.01 % | 2.7 % | |||||||||
| Shielding gas: CO2 | ||||||||||||||
| 0.4 % | 8.8 % | 0.3 % | 0.02 % | 0.01 % | 2.6 % | |||||||||
Part Numbers and Accessories
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