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Cobalt 1 Wire
| Nominal Chemistry Specification (%) | |||||||||
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | |
| Min | 2.0 | 1.0 | 2.0 | 22.0 | 3.0 | 1.0 | 3.0 | 11.0 | BAL |
| Max | 3.0 | Max | Max | 33.0 | Max | Max | Max | 14.0 | BAL |
| HARDNESS UNDILUTED | TYPICAL 53 HRC | ||||||||
| Deposited Chemical Composition % (Hardness Undiluted) | |||||||||
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | |
| 2.5 | 0.2 | 1.1 | 31.5 | 2.2 | 2.2 | 12.5 | BAL | ||
| Operating Parameters (Typical) | ||||
| Polarity | 1/8 in (3.2 mm) | Current (Amps)
5/32 in (4.0 mm) |
Current (Amps) 3/16 in (4.8 mm) |
|
| DC+ | 115-135 | 145-165 | 170-190 | |
| AC | OCV 60+ | |||
APPLICATION:
Cobalt 1 Wire is a tubular wire of the highest hardness standard cobalt alloy with chromium carbides that impact outstanding abrasive wear resistance. The addition of tungsten enhances high-temperature hardness and matrix toughness for excellent adhesive and solid particle erosion wear resistance. It bonds well with all weldable steels, including stainless steels.
Class: ERCCoCr-C
Conforms to Certification: AWS A5.21 I ASME SFA A5.21