DÉTAILS
ULTRACORE® 316L P 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 for all welding positions, including fixed pipework operations.
Caractéristiques
- 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
Exemples d'applications
- 1.5 – 3% Mo austenitic stainless steel
- Suitable for Ti or Nb stabilized and nitrogen-bearing versions of the above alloys
- Applications requiring good resistance to pitting and general corrosion
Positions de soudage
- All
Gaz de protection
- 75% Argon / 25% CO₂ or 100% CO₂
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 | E316LT1-1, E316LT1-4 |
| ABS | AWS A5.22 | E316LT1-1, E316LT1-4 |
| CWB | AWS A5.22 | E316LT1-1, E316LT1-4 |
MECHANICAL PROPERTIES
| Classification | Shielding Gas |
Tensile Strength
MPa (ksi) |
Elongation
% |
Longitudinal Face Bend |
|---|---|---|---|---|
| E316LT1-1 Requirement | 100% CO2 | 480 (70) min. | 30 min. | No opening in excess of 1/8 inch |
| E316LT1-4 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 | 560 (81) | 46 | Passed |
| Typical Result, As-welded | 75% Ar, 25% CO2 | 560 (81) | 45 | Passed |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E316LT1-1 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 |
| E316LT1-4 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 | 0.03 | 18.0 | 0.07 | 1.2 | 2.7 | 0.02 | 12.3 | 0.02 | 0.01 | 0.6 | 8 |
| Typical Result | 75% Ar, 25% CO2 | 0.03 | 18.1 | 0.07 | 1.3 | 2.7 | 0.01 | 12.5 | 0.02 | 0.01 | 0.7 | 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 | 230 (4.5) | 1.5 (3.3) | 73.3 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 8.4 (330) | 24-26 | 180 | 3.3 (7.3) | 2.6 (5.8) | 79.4 |
| 0.045 in (1.1 mm) | 75% Ar / 25% CO2 | DC+ | 19 (3/4) | 11.2 (440) | 26-28 | 220 | 4.4 (9.7) | 3.6 (7.9) | 81.4 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 3.6 (140) | 24-26 | 170 | 2.6 (5.7) | 2.2 (4.8) | 84.2 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 5.0 (195) | 24-26 | 200 | 3.6 (7.9) | 3.0 (6.7) | 84.8 |
| 1/16 in (1.6 mm) | 75% Ar / 25% CO2 | DC+ | 25 (1) | 7.1 (280) | 25-27 | 220 | 5.2 (11.4) | 4.4 (9.7) | 85 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |