Detalles
ULTRACORE® 316L produces stabilized nitrogen titanium and niobium chemical composition ideal for polished weld bead appearance and smooth arc action with minimal spatter reduces post-weld cleaning during welding operations.
Características
- Precision layer wound winding delivers steady spool payoff and more consistent feeding
- Smooth arc action with minimal spatter reduces post-weld cleaning
- Polished weld bead appearance reduces post-weld brushing
- Vacuum sealed foil packaging to keep moisture out
Servicio de información
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CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.22 | E316LT0-1, E316LT0-4 |
| ABS | AWS A5.22 | E316LT0-1, E316LT0-4 |
| CWB | AWS A5.22 | E316LT0-1, E316LT0-4 |
MECHANICAL PROPERTIES
| Classification | Shielding Gas |
Tensile Strength
MPa (ksi) |
Elongation
% |
Longitudinal Face Bend |
|---|---|---|---|---|
| E316LT0-1 Requirement | 100% CO2 | 480 (70) min. | 30 min. | No opening in excess of 1/8 inch |
| E316LT0-4 Requirement | 75-80% Ar, balance CO2 | 480 (70) min. | 30 min. | No opening in excess of 1/8 inch |
| Typical Result, As-welded | 100% CO2 | 550 (80) | 46 | Passed |
| Typical Result, As-welded | 75% Ar, 25% CO2 | 540 (79) | 52 | Passed |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E316LT0-1 Requirement | 100% CO2 | 0.04 max. | 17.0 - 20.0 | 0.75 max. | 0.5 - 2.5 | 2.0 - 3.0 | Info. Only | 11.0 - 14.0 | 0.04 max. | 0.03 max. | 1.0 max. | Info. Only |
| E316LT0-4 Requirement | 75-80% Ar, balance CO2 | 0.04 max. | 17.0 - 20.0 | 0.75 max. | 0.5 - 2.5 | 2.0 - 3.0 | Info. Only | 11.0 - 14.0 | 0.04 max. | 0.03 max. | 1.0 max. | Info. Only |
| Typical Result | 100% CO2 | 0.04 | 17.9 | 0.07 | 1.2 | 2.6 | 0.03 | 12.4 | 0.02 | 0.01 | 0.7 | 7 |
| Typical Result | 75% Ar, 25% CO2 | 0.03 | 18.1 | 0.07 | 1.4 | 2.5 | 0.03 | 12.2 | 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 | 130 | 2.2 (4.8) | 1.9 (4.1) | 85.4 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 8.9 (350) | 24-26 | 175 | 3.7 (8.2) | 3.2 (7.0) | 85.3 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 11.4 (450) | 26-28 | 210 | 4.6 (10.1) | 4.1 (9.0) | 89.1 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 3.6 (140) | 23-25 | 155 | 2.7 (5.9) | 2.3 (5.0) | 84.7 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 6.4 (250) | 25-27 | 230 | 4.8 (10.6) | 4.3 (9.4) | 88.6 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 8.1 (320) | 26-28 | 280 | 6.2 (13.6) | 5.5 (12.1) | 88.9 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |