DETAILS
Innovative design capable of superior toughness at-60°F
Features
- Innovative design capable of superior toughness at -60°F
- Designed to meet AWS strength and toughness requirements in both the as-welded and stress-relieved conditions
- Designed for welding with 100% CO2 shielding gas
- H4 diffusible hydrogen levels
- ProTech® foil bag packaging
- Designed to accommodate applications requiring Nickel content of 1% max.
Service Information
Documentation
You May Also Need
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
MECHANICAL PROPERTIES
| Classification | Shielding Gas | Polarity |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) |
Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F) |
|---|---|---|---|---|---|---|---|
| E81T1-Ni1C-JH4 Requirement | 100% CO2 | DC+ | 470 (68) min. | 550-690 (80-100) | 19 min. | 27 (20) min. | |
| E81T1-C1A6-Ni1-H4 Requirement | 100% CO2 | DC+ | 470 (68) min. | 550-690 (80-100) | 19 min. | 27 (20) min. | |
| E81T1-C1P4-Ni1-H4 Requirement | 100% CO2 | DC+ | 470 (68) min. | 550-690 (80-100) | 19 min. | 27 (20) min. | |
| Typical Result, As-welded | 100% CO2 | DC+ | 500-610 (72-88) | 580-680 (85-98) | 20-30 | 75-114 (55-84) | 27-114 (20-84) |
| Typical Result, 1 hour @ 620°C (1150°F) | 100% CO2 | DC+ | 500-530 (72-76) | 590-620 (86-90) | 22-28 | 28-114 (21-84) |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | Polarity | %B | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V |
Diffusible Hydrogen
mL/100g Weld Metal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E81T1-Ni1C-JH4 Requirement | 100% CO2 | DC+ | 0.12 max. | 0.15 max. | 1.50 max. | 0.35 max. | 0.80 - 1.10 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 4.0 max. | |
| E81T1-C1A6-Ni1-H4 Requirement | 100% CO2 | DC+ | 0.12 max. | 0.15 max. | 1.75 max. | 0.35 max. | 0.80 - 1.10 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 4 max. | |
| E81T1-C1P4-Ni1-H4 Requirement | 100% CO2 | DC+ | 0.12 max. | 0.15 max. | 1.75 max. | 0.35 max. | 0.80 - 1.10 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 4 max. | |
| Typical Result | 100% CO2 | DC+ | 0.004-0.006 | 0.04-0.07 | 0.01 max. | 1.16-1.46 | 0.15 max. | 0.80-0.97 | 0.020 max. | 0.015 max. | 0.39-0.51 | 0.01 max. | 1.6-4 |
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) | 100% CO2 | DC+ | 19 (3/4) | 4.4 (175) | 25 - 29 | 120 | 1.8 (3.9) | 1.5 (3.4) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 6.4 (250) | 26 - 30 | 140 | 2.5 (5.6) | 2.2 (4.8) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 7.6 (300) | 27 - 31 | 155 | 3.1 (6.8) | 2.6 (5.8) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 8.9 (350) | 28 - 32 | 170 | 3.6 (7.9) | 3.1 (6.8) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 10.2 (400) | 29 - 33 | 185 | 4.1 (9.0) | 3.5 (7.8) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 11.4 (450) | 29 - 33 | 200 | 4.6 (10.1) | 4.0 (8.8) | 85-87 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 12.7 (500) | 30 - 34 | 220 | 5.1 (11.3) | 4.4 (9.8) | 85-87 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 3.8 (150) | 25 - 29 | 150 | 2.1 (4.7) | 1.7 (3.8) | 81-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.1 (200) | 26 - 30 | 170 | 2.9 (6.3) | 2.4 (5.2) | 81-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 6.4 (250) | 27 - 31 | 195 | 3.5 (7.8) | 3.0 (6.5) | 81-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 25 (1) | 7.6 (300) | 28 - 32 | 215 | 4.3 (9.4) | 3.6 (7.9) | 81-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 25 (1) | 8.9 (350) | 29 - 33 | 240 | 5.0 (11.0) | 4.2 (9.2) | 81-84 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 3.8 (150) | 26 - 30 | 190 | 2.9 (6.4) | 2.4 (5.3) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 4.4 (175) | 26 - 30 | 205 | 3.4 (7.5) | 2.9 (6.3) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.1 (200) | 27 - 31 | 220 | 3.9 (8.5) | 3.3 (7.2) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.7 (225) | 27 - 31 | 230 | 4.4 (9.6) | 3.7 (8.1) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 6.4 (250) | 28 - 32 | 245 | 4.8 (10.6) | 4.1 (9.1) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 7.6 (300) | 28 - 32 | 275 | 5.8 (12.7) | 4.9 (10.9) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 8.3 (325) | 29 - 33 | 290 | 6.3 (13.8) | 5.4 (11.9) | 83-87 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 8.9 (350) | 29 - 33 | 300 | 6.7 (14.8) | 5.8 (12.8) | 83-87 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |