DETAILS
LINCORE® 102HC provides higher carbon compared to LINCORE® 102W for rebuilding, deposits hot weld above 204°C (400°F) machinable offers chromium, molybdenum and tungsten chemical composition to be used with recommended Lincoln weld® 802 and Lincoln weld® 802 for semiautomatic operations.
Features
- Metal-cored wire with a higher carbon content than Lincore® 102W
- Will give a higher hardness tool steel deposit
- Deposit is “hot” [above 204°C (400°F)] machinable, for easy sizing after welding
Typical Applications
- Work rolls
- Metal-to-metal sliding wear (where minimal or no lubrication is present)
Welding Positions
- Flat/Horizontal
Service Information
You May Also Need
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
MECHANICAL PROPERTIES
| Flux | Classification | Hardness Rockwell C |
|---|---|---|
| Lincolnweld® 802® | Typical Result | 54-60 |
DEPOSIT COMPOSITION
| Flux | Classification | %C | %Cr | %Mn | %Mo | %Si | %V | %W |
|---|---|---|---|---|---|---|---|---|
| Lincolnweld® 802® | Typical Result | 0.40 | 6.7 | 2.1 | 1.6 | 1.6 | 0.20 | 1.3 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 1.7 (65) | 24 | 240 |
| 3/32 in (2.4 mm) | DC+ | 3.0 (120) | 28 | 400 |
| 3/32 in (2.4 mm) | DC+ | 4.4 (175) | 31 | 500 |
| 1/8 in (3.2 mm) | DC+ | 1.5 (60) | 26 | 390 |
| 1/8 in (3.2 mm) | DC+ | 2.5 (100) | 28 | 540 |
| 1/8 in (3.2 mm) | DC+ | 3.6 (140) | 30 | 680 |