DETALII
Sârmele tubulare din oțel inoxidabil ULTRACORE® asigură proprietăți mecanice uniforme, performanță superioară a arcului, desprindere ușoară a zgurii.
Caracteristici
- Înfășurarea de precizie permite derularea mai stabilă a rolelor și un avans uniform al sârmei
- Acțiunea uniformă a arcului și stropirea minimă reduc necesitatea de curățare după sudare
- Aspectul lustruit al cordonului de sudură reduce necesitatea de periere după sudare
- Certificat Q2 Lot® care prezintă compoziția chimică a sârmei efective disponibil online
- Ambalaj în folie sigilată vacuumată, pentru protecție împotriva umidității
Informații despre service
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Pagina de căutare FDS
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.22 | E308LT0-1, E308LT0-4 |
| ABS | AWS A5.22 | E308LT0-1, E308LT0-4 |
| CWB | AWS A5.22 | E308LT0-1, E308LT0-4 |
MECHANICAL PROPERTIES
| Classification | Shielding Gas |
Tensile Strength
MPa (ksi) |
Elongation
% |
Longitudinal Face Bend |
|---|---|---|---|---|
| E308LT0-1 Requirement | 100% CO2 | 520 (75) min. | 30 min. | No opening in excess of 1/8 inch |
| E308LT0-4 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 | 550 (80) | 57 | Passed |
| Typical Result, As-welded | 75-80% Ar, balance CO2 | 560 (81) | 54 | Passed |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E308LT0-1 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 |
| E308LT0-4 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 | 18.5 | 0.07 | 1.2 | 0.05 | 0.03 | 10.3 | 0.02 | 0.01 | 0.6 | 7 |
| Typical Result | 75-80% Ar, balance CO2 | 0.04 | 18.5 | 0.05 | 1.3 | 0.06 | 0.03 | 10.0 | 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) | 5.3 (210) | 22-24 | 140 | 2.1 (4.6) | 1.8 (4.0) | 86 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 8.9 (350) | 24-26 | 185 | 3.6 (8.0) | 3.1 (6.9) | 86 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 11.4 (450) | 26-28 | 225 | 4.7 (10.4) | 4.0 (8.8) | 84 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 3.6 (140) | 25-29 | 155 | 2.8 (6.2) | 2.6 (5.2) | 89.6 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 6.4 (250) | 27-31 | 250 | 5.0 (11.0) | 4.2 (9.2) | 89.3 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 8.1 (320) | 28-32 | 285 | 6.0 (13.2) | 5.3 (11.7) | 88.6 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |