DETAILS
LINCORE® 102HC (SAW) Metal-Cored Submerged Arc Wire deposit is “hot” [above 204°C (400°F)] machinable, for easy sizing after welding Metal-cored wire with a higher carbon content than Lincore® 102W. Recommended 802 and 860 standard flux are not sized for semiautomatic applications; however, they can be ordered in special sizing by contacting your Lincoln Electric representative
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 weldingelding
Typical Applications
- Work rolls
- Metal-to-metal sliding wear (where minimal or no lubrication is present)
Welding Positions
- Flat/Horizontal
Disclaimers
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
See test result disclaimer
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 |