Spoolarc EASY GRIND
Spoolarc Easy Grind is a fully deoxidized wire designed to weld over moderate levels of rust and paint as are commonly encountered in auto body repair work. Easy Grind produces welds that easily exceed the tensile requirements of ER70S class wires. The welded metal is "softer" than most commercial wires. This makes postwork grinding and cleaning easier and faster. Easy Grind is produced in small diameters and are appropriate for the low current welding machines commonly used in the body shops.
Industries
- Industrial and General Fabrication
- Repair and Maintenance
Welding Process
- GMAW (MIG/MAG)
Typical Charpy V-Notch Properties
| As Welded | |
| Impact Value | 40 ft-lb |
| Impact Value | 54 J |
| Testing Temperature | -20 °F |
| Testing Temperature | -29 °C |
Typical Tensile Properties
| Condition | Elongation | Shielding Gas | Tensile Strength | Yield Strength |
| As Welded | 24 % | 75% Ar - 25% CO2 | 552 MPa (80 ksi) | 497 MPa (72 ksi) |
Recommended Welding Parameters
| Current | Voltage | Wire Diameter | Wire Feed Speed | |
| 100-125 A | 23-25 V | 0.6 mm (.023 in.) | 1016-1575 cm/min (400-620 in./min) | |
| 45-90 A | 14-16 V | 0.6 mm (.023 in.) | 381-965 cm/min (150-380 in./min) | |
| 160-200 A | 24-26 V | 0.8 mm (.030 in.) | 1270-1651 cm/min (500-650 in./min) | |
| 60-140 A | 14-16 V | 0.8 mm (.030 in.) | 381-889 cm/min (150-350 in./min) | |
Deposition Data
| Current | Deposition Rate | Diameter | Deposition Efficiency (%) |
| 100 A | 1.13 kg/h (2.5 lb/h) | 0.8 mm (.030 in.) | 93 % |
| 150 A | 1.77 kg/h (3.9 lb/h) | 0.8 mm (.030 in.) | 93 % |
| 200 A | 2.95 kg/h (6.5 lb/h) | 0.8 mm (.030 in.) | 93 % |
| 75 A | 0.82 kg/h (1.8 lb/h) | 0.8 mm (.030 in.) | 93 % |
| 100 A | 1.18 kg/h (2.6 lb/h) | 0.8 mm (.030 in.) | 96 % |
| 100 A | 1.18 kg/h (2.6 lb/h) | 0.8 mm (.030 in.) | 98 % |
| 150 A | 1.81 kg/h (4.0 lb/h) | 0.8 mm (.030 in.) | 96 % |
| 150 A | 1.86 kg/h (4.1 lb/h) | 0.8 mm (.030 in.) | 98 % |
| 200 A | 3.04 kg/h (6.7 lb/h) | 0.8 mm (.030 in.) | 96 % |
| 200 A | 6.7 kg/h (6.8 lb/h) | 0.8 mm (.030 in.) | 98 % |
| 75 A | 0.86 kg/h (1.9 lb/h) | 0.8 mm (.030 in.) | 96 % |
| 75 A | 0.91 kg/h (2.0 lb/h) | 0.8 mm (.030 in.) | 98 % |
Classifications
| Name | No AWS Classification |
Part Numbers and Accessories
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