DETAILS
LINCORE® M Flux-Cored Wire is recommended for build-up and repair of Hadfield-type austenitic manganese materials as well as carbon and low alloy steels. Unlimited layers with proper preheat and interpass temperatures and procedures As with all austenitic manganese welding products, interpass temperatures should be limited to 260°C (500°F) maximum. A stringer bead, or at most, a slight weave is recommended to limit heat build-up. Excessive heat build-up causes manganese carbide precipitation which damages the toughness of austenitic manganese. Composition and properties depend upon dilution. Single layer deposit properties depend upon base metal and/or build-up material.
Eigenschaften
- Empfohlen zum Auftragen und zur Reparatur austenitischer Manganhartstähle sowie für unlegierten und niedriglegierten Stahl.
- Unbegrenzte Lagenanzahl mit entsprechender Vorwärmung und Zwischenlagentemperatur
- Schweißgut beständig gegen Schlagverschleiß sowie leichte Abrasion
Typische Anwendungen
- Träger, Schaufeln, Brecher, Hobel, Bagger
- Hammer, Walzen, Mischer, Schmelzöfen, Böden
- Energieerzeugung, Pumpen, Schiene, Walzen
- Siebe, Schaufeln, Zähne, Räder
- Buckets
Schweißpositionen
- Flach/Horizontal
Service Informationen
Dokumentation
Ergänzende Produkte
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS-Suchseite
Siehe Testergebnis Haftungsausschluss
MECHANICAL PROPERTIES
| Classification | Hardness Rockwell C |
|---|---|
| Typical Result | 18-28 |
| Typical Result, Work-hardened | 30-48 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Mn | %Ni | %Si |
|---|---|---|---|---|---|
| Typical Result | 0.6 | 4.9 | 13.0 | 0.5 | 0.4 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
ESO
mm (in.) |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Deposition Rate
kg/hr (lb/hr) |
|---|---|---|---|---|---|---|
| 0.045 in (1.1 mm) | DC+ | 25 (1) | 5.1 (200) | 22 | 80 | 1.5 (3.3) |
| 0.045 in (1.1 mm) | DC+ | 25 (1) | 8.9 (350) | 24 | 145 | 2.7 (6.0) |
| 0.045 in (1.1 mm) | DC+ | 25 (1) | 12.7 (500) | 26 | 185 | 4.4 (9.6) |
| 1/16 in (1.6 mm) | DC+ | 30 (1 1/8) | 3.8 (150) | 23 | 130 | 2.2 (4.9) |
| 1/16 in (1.6 mm) | DC+ | 30 (1 1/8) | 6.4 (250) | 25 | 200 | 3.9 (8.6) |
| 1/16 in (1.6 mm) | DC+ | 30 (1 1/8) | 8.9 (350) | 27 | 250 | 5.6 (12.4) |
| 5/64 in (2.0 mm) | DC+ | 32 (1 1/4) | 3.2 (125) | 24 | 240 | 2.9 (6.4) |
| 5/64 in (2.0 mm) | DC+ | 32 (1 1/4) | 4.4 (175) | 27 | 300 | 4.2 (9.3) |
| 5/64 in (2.0 mm) | DC+ | 32 (1 1/4) | 6.4 (250) | 29 | 360 | 6.2 (13.6) |
| 7/64 in (2.8 mm) | DC+ | 45 (1 3/4) | 1.9 (75) | 25 | 240 | 3.5 (7.8) |
| 7/64 in (2.8 mm) | DC+ | 45 (1 3/4) | 3.2 (125) | 27 | 360 | 6.2 (13.6) |
| 7/64 in (2.8 mm) | DC+ | 45 (1 3/4) | 3.8 (150) | 28 | 395 | 7.5 (16.6) |
| 7/64 in (2.8 mm) | DC+ | 64 (2 1/2) | 1.9 (75) | 25 | 240 | 3.6 (8.0) |
| 7/64 in (2.8 mm) | DC+ | 64 (2 1/2) | 4.4 (175) | 30 | 400 | 8.8 (19.5) |
| 7/64 in (2.8 mm) | DC+ | 64 (2 1/2) | 5.7 (225) | 32 | 455 | 11.6 (25.6) |
NOTES
| Note |
|---|
| As with all austenitic manganese welding products, interpass temperatures should be limited to 260°C (500°F) maximum. |
| A stringer bead, or at most, a slight weave is recommended to limit heat build-up. Excessive heat build-up causes manganese carbide precipitation that damages the toughness of austenitic manganese. |