Detalles
Soldadura de tubería en planta y placa metálica. Soldadura para AC y DC
Características
- sobre aceros galvanizados
- Aceros con contaminación moderada
- Buen manejo y acabado para el operador
Servicio de información
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CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.1 | E6011 |
| ISO | ISO 2560-B | E4311 A |
| ABS | AWS A5.1 | E6011 |
| LR | LR - Chapter 11 | 3M |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
Hardness Rockwell B |
|---|---|---|---|---|---|
| E6011 Requirement | 330 (48) min. | 410 (60) min. | 22 min. | 27 (20) min. | |
| Typical Result, As-welded | 360-460 (53-67) | 430-560 (62-81) | 23-37 | 33-103 (24-76) | 73-89 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V |
|---|---|---|---|---|---|---|---|---|---|
| E6011 Requirement | 0.20 max. | 0.20 max. | 1.20 max. | 0.30 max. | 0.30 max. | 1.00 max. | 0.08 max. | ||
| Typical Result | 0.08-0.16 | 0.01-0.05 | 0.31-0.60 | 0.02 max. | 0.04 max. | 0.004-0.013 | 0.004-0.014 | 0.09-0.30 | 0.01 max. |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity⁽¹⁾ |
Current
Amps |
|---|---|---|
| 3/32 in (2.4 mm) | AC | 50-85 |
| 3/32 in (2.4 mm) | DC± | 40-75 |
| 1/8 in (3.2 mm) | AC | 75-120 |
| 1/8 in (3.2 mm) | DC± | 70-110 |
| 5/32 in (4.0 mm) | AC | 90-160 |
| 5/32 in (4.0 mm) | DC± | 80-145 |
| 3/16 in (4.8 mm) | AC | 120-200 |
| 3/16 in (4.8 mm) | DC± | 110-180 |
| 7/32 in (5.6 mm) | AC | 150-260 |
| 7/32 in (5.6 mm) | DC± | 135-235 |
| 1/4 in (6.4 mm) | AC | 190-300 |
| 1/4 in (6.4 mm) | DC± | 170-270 |
NOTES
| Note |
|---|
| ⁽¹⁾ Preferred polarity is listed first. |