DETAILS
LINCOREĀ® 102W (SAW) Metal-Cored Submerged Arc Wire produces a tool steel deposit that retains hardness at high working temperatures. Recommended primary 802 and secondary 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 which produces a tool steel deposit that retains hardness at high working temperatures
- Used for guide rolls, and work rolls
- Can also be used as the seat on blast furnace bells and hoppers
Typical Applications
- Brake, Crane, Drive
- Extrusion, Mill, Pump
- Drum, Roll
- Shovel, Tractor
Welding Positions
- Flat/Horizontal
Disclaimers
Service Information
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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 | 48-54 |
DEPOSIT COMPOSITION
Flux | Classification | %C | %Cr | %Mn | %Mo | %Si | %V | %W |
---|---|---|---|---|---|---|---|---|
Lincolnweld® 802® | Typical Result | 0.28 | 6.5 | 1.5 | 1.0 | 0.4 | 0.15 | 1.0 |
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 |
5/32 in (4.0 mm) | DC+ | 1.4 (55) | 27 | 500 |
5/32 in (4.0 mm) | DC+ | 2.2 (85) | 30 | 685 |
5/32 in (4.0 mm) | DC+ | 2.9 (115) | 32 | 850 |