DÉTAILS
Les fils fourrés inoxydables ULTRACORE® offrent des propriétés mécaniques constantes, une performance d’arc supérieure et un décrassage facile du laitier.
Caractéristiques
- La bobine à spires jointives de précision offre un dévidage stable et plus régulier
- Une action d’arc lisse avec un minimum de projections réduit le nettoyage après soudage
- L’aspect poli du cordon de soudure réduit le brossage après soudage
- Q2 Lot® - Certificat indiquant la composition réelle du fil disponible en ligne
- Emballage en feuille d’aluminium scellé sous vide pour empêcher l’humidité d’entrer
Service d'information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Page de recherche SDS
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.22 | E308LT1-1, E308LT1-4 |
| ABS | AWS A5.22 | E308LT1-1, E308LT1-4 |
| CWB | AWS A5.22 | E308LT1-1, E308LT1-4 |
MECHANICAL PROPERTIES
| Classification | Shielding Gas |
Tensile Strength
MPa (ksi) |
Elongation
% |
Longitudinal Face Bend |
|---|---|---|---|---|
| E308LT1-1 Requirement | 100% CO2 | 520 (75) min. | 30 min. | No opening in excess of 1/8 inch |
| E308LT1-4 Requirement | 75-80% Ar, balance CO2 | 520 (75) min. | 30 min. | No opening in excess of 1/8 inch |
| Typical Result, As-welded | 100% CO2 | 540 (78) | 56 | Passed |
| Typical Result, As-welded | 75% Ar, 25% CO2 | 560 (81) | 50 | Passed |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E308LT1-1 Requirement | 100% CO2 | 0.04 max. | 18.0 - 21.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | Info. Only | 9.0 - 11.0 | 0.04 max. | 0.03 max. | 1.0 max. | Info. Only |
| E308LT1-4 Requirement | 75-80% Ar, balance CO2 | 0.04 max. | 18.0 - 21.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | Info. Only | 9.0 - 11.0 | 0.04 max. | 0.03 max. | 1.0 max. | Info. Only |
| Typical Result | 100% CO2 | 0.03 | 18.6 | 0.07 | 1.2 | 0.05 | 0.03 | 10.4 | 0.02 | 0.01 | 0.6 | 8 |
| Typical Result | 75% Ar, 25% CO2 | 0.04 | 19.0 | 0.07 | 1.4 | 0.06 | 0.03 | 10.4 | 0.02 | 0.01 | 0.8 | 8 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas | Polarity |
CTWD
mm (in.)⁽¹⁾ |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Melt-off Rate
kg/hr (lb/hr) |
Deposition Rate
kg/hr (lb/hr) |
Efficiency
% |
|---|---|---|---|---|---|---|---|---|---|
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 5.1 (200) | 22-24 | 130 | 2.0 (4.3) | 1.5 (3.3) | 76.7 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 8.4 (330) | 24-26 | 180 | 3.3 (7.2) | 2.6 (5.7) | 79.1 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 11.2 (440) | 26-28 | 220 | 4.3 (9.5) | 3.5 (7.8) | 82.1 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 3.6 (140) | 24-26 | 160 | 2.5 (5.6) | 2.2 (4.8) | 85.7 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 5.0 (195) | 24-26 | 200 | 3.5 (7.8) | 3.0 (6.7) | 85.8 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 6.4 (250 | 25-27 | 220 | 4.6 (10.1) | 3.9 (8.6) | 85.6 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |