Diámetros / Embalaje
|
Diámetros mm |
55 lb Spool |
|---|---|
| 3/32 in (2.4 mm) | ED035183 |
Detalles
LINCOLNWELD® 320LR contains low residual elements for better resistance to hot cracking and provides excellent corrosion resistance in highly acidic environments.
Características
- LR contains low residual elements for better resistance to hot cracking
- Excellent corrosion resistance in highly acidic environments
- Q2 Lot® - Certificates showing actual wire chemistry available online
Aplicaciones Típicas
- Tanks
- Process Piping
- Heat Exchangers
- Typically used for welding base metals with similar compositions including alloy 20
Posiciones de soldadura
- All
Gas protector
- N/A
Servicio de información
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CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.9 | ER320LR |
| CWB | CSA W48 | ER320LR |
WIRE COMPOSITION
| Classification | %C | %Cr | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | %Total Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ER320LR Requirement | 0.025 max. | 19.0 - 21.0 | 1.5 - 2.0 | 2.0 - 3.0 | Info. Only | 8xC - 0.40 | 32.0 - 36.0 | 0.015 max. | 0.02 max. | 0.15 max. | 3.0 - 4.0 |
| Typical Result | 0.004-0.010 | 19.7-20.1 | 1.8 | 2.4 | 0.01-0.02 | 0.18-0.30 | 32.8-33.1 | 0.007-0.008 | 0.003 max. | 0.05-0.12 | 3.3-3.4 |
TYPICAL OPERATING PROCEDURES
| Flux | Diameter |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|
| Lincolnweld® P2007™ | 3/32" (2.4 mm) | 29-32 | 350-450 |