DETAILS
Lincoln Electric's combination of submerged arc wire and flux is designed to produce sizeable weld deposits with exceptional quality and bead appearance
Features
- A super-duplex grade electrode that provides matching chemistry and mechanical property characteristics to wrought super-duplex alloys such as 2507 and Zeron 100, as well as to super-duplex casting alloys (ATSM A890)
- The electrode is over-alloyed 2-3% in nickel to provide the optimum ferrite/austenite ratio in the finished weld resulting iin high tensile and yield strength and superior resistance to stress corrosion, cracking (SCC) and pitting corrosion
- Q2 Lot® - Certificate showing actual wire composition available online
Typical Applications
- Offshore
- Power Generation
- Process Industries
Welding Positions
- Not applicable
Shielding Gas
- N/A
Disclaimers
Service Information
Documentation
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
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.9 | ER2594 |
| ABS | AWS A5.9 | ER2594 |
| CWB | CSA W48 | ER2594 |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | %W | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ER2594 Requirement | 0.03 max. | 24.0 - 27.0 | 1.5 max. | 2.5 max. | 2.5 - 4.5 | 0.20 - 0.30 | 8.0 - 10.5 | 0.03 max. | 0.02 max. | 1.0 max. | 1.0 max. | Info. Only | |
| Typical Result | 0.01-0.02 | 24.7-25.2 | 0.1 | 0.6 | 3.8-4.0 | 0.24-0.26 | 8.6-9.2 | 0.02 | 0.003 max. | 0.4 | 0.0 max. | 28 | 45-50 |
TYPICAL OPERATING PROCEDURES
| Flux | Diameter |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|
| Lincolnweld® P2000™ | 3/32" (2.4 mm) | 28-33 | 275-350 |
| Lincolnweld® P2000™ | 1/8" (3.2 mm) | 29-32 | 350-450 |