DETAILS
LINCORE® 32-S Metal-Cored Submerged Arc Wire provides good resistance to cross checking for typical applications on drill stems to be used with recommended 802 primary flux and 860 secondary flux for semiautomatic applications.
Features
- Designed for build-up on 4140 drill stems in the deep hole drilling industry
- For automatic and semiautomatic operation on mild and low alloy steels
- Good resistance to cross checking
- Unlimited deposit thickness with proper preheat and interpass temperatures and procedures
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 | Base Metal | Number of layer | Hardness Rockwell C |
|---|---|---|---|---|
| Lincolnweld® 802® | Typical Result | Mild Steel | 2 | 28 |
| Lincolnweld® 802® | Typical Result | 4140 | 2 | 33 |
DEPOSIT COMPOSITION
| Flux | Classification | Base Metal | %C | %Cr | %Mn | %Mo | %Ni | %Si |
|---|---|---|---|---|---|---|---|---|
| Lincolnweld® 802® | Typical Result | Mild Steel | 0.05 | 1.8 | 2.2 | 0.3 | 0.07 | 0.6 |
| Lincolnweld® 802® | Typical Result | 4140 | 0.13 | 1.6 | 2.1 | 0.3 | 0.09 | 0.5 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 1.9 (75) | 25 | 350 |
| 3/32 in (2.4 mm) | DC+ | 2.5 (100) | 25 | 400 |
| 3/32 in (2.4 mm) | DC+ | 3.3 (130) | 25 | 460 |
| 3/32 in (2.4 mm) | DC+ | 4.2 (165) | 25 | 510 |
| 1/8 in (3.2 mm) | DC+ | 1.3 (50) | 28 | 370 |
| 1/8 in (3.2 mm) | DC+ | 2.5 (100) | 28 | 540 |
| 1/8 in (3.2 mm) | DC+ | 3.2 (125) | 28 | 630 |
| 1/8 in (3.2 mm) | DC+ | 3.8 (150) | 28 | 720 |