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Diámetros / Embalaje
|
Diámetros mm |
55 lb Spool |
|---|---|
| 1/8 in (3.2 mm) | ED035157 |
Detalles
LINCOLNWELD® 2594 is 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).
Características
- 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 with nitrogen to provide the optimum ferrite/austenite ratio in the finished weld resulting in high tensile and yield strength and superior resistance to stress corrosion, cracking (SCC) and pitting corrosion
- Q2 Lot® - Certificates showing actual wire chemistry available online
Servicio de información
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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 |