DETAILS
Innovative design capable of superior toughness at-60°F
Service Information
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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) |
|---|---|---|---|---|---|---|---|
| E91T1-C1A6-K2-H4 Requirement | 100% CO2 | DC+ | 540 (78) min. | 620-760 (90-110) | 17 min. | 27 (20) min. | |
| E91T1-C1P4-K2-H4 Requirement | 100% CO2 | DC+ | 540 (78) min. | 620-760 (90-110) | 17 min. | 27 (20) min. | |
| Typical Result, As-welded | 100% CO2 | DC+ | 580-690 (84-99) | 640-730 (92-106) | 20-26 | 76-106 (56-78) | 37-122 (27-90) |
| Typical Result, 1 hour @ 620°C (1150°F) | 100% CO2 | DC+ | 580-620 (84-90) | 650-690 (94-100) | 23-26 | 36-98 (27-72) |
DEPOSIT COMPOSITION
| Classification | Shielding Gas | Polarity | %B | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V |
Diffusible Hydrogen
mL/100g Weld Metal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E91T1-C1A6-K2-H4 Requirement | 100% CO2 | DC+ | 0.15 max. | 0.15 max. | 0.50 - 1.75 | 0.35 max. | 1.00 - 2.00 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 4 max. | |
| E91T1-C1P4-K2-H4 Requirement | 100% CO2 | DC+ | 0.15 max. | 0.15 max. | 0.50 - 1.75 | 0.35 max. | 1.00 - 2.00 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 4 max. | |
| Typical Result | 100% CO2 | DC+ | 0.002-0.005 | 0.05-0.07 | 0.06 max. | 1.45-1.73 | 0.28 max. | 1.37-1.58 | 0.015 max. | 0.015 max. | 0.24-0.36 | 0.005 max. | 0.9-2.2 |
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 | 130 | 1.9 (4.1) | 1.7 (3.7) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 6.4 (250) | 27 - 31 | 170 | 2.6 (5.8) | 2.4 (5.2) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 7.6 (300) | 28 - 32 | 195 | 3.2 (7.0) | 2.8 (6.2) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 19 (3/4) | 8.9 (350) | 28 - 32 | 220 | 3.7 (8.1) | 3.3 (7.2) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 10.2 (400) | 28 - 32 | 225 | 4.2 (9.2) | 3.7 (8.2) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 11.4 (450) | 29 - 33 | 245 | 4.7 (10.4) | 4.2 (9.2) | 89-90 |
| 0.045 in (1.1 mm) | 100% CO2 | DC+ | 25 (1) | 12.7 (500) | 30 - 34 | 265 | 5.2 (11.5) | 4.6 (10.2) | 89-90 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 3.8 (150) | 26 - 30 | 160 | 2.1 (4.6) | 1.7 (3.8) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 4.4 (175) | 26 - 30 | 180 | 2.4 (5.4) | 2.0 (4.5) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.1 (200) | 27 - 31 | 200 | 2.8 (6.2) | 2.3 (5.1) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.7 (225) | 27 - 31 | 220 | 3.2 (7.0) | 2.6 (5.8) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 19 (3/4) | 7.0 (275) | 28 - 32 | 255 | 3.9 (8.5) | 3.2 (7.1) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 25 (1) | 7.6 (300) | 28 - 32 | 230 | 4.2 (9.3) | 3.5 (7.8) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 25 (1) | 8.3 (325) | 28 - 32 | 245 | 4.6 (10.1) | 3.8 (8.4) | 82-84 |
| 0.052 in (1.3 mm) | 100% CO2 | DC+ | 25 (1) | 8.9 (350) | 29 - 33 | 255 | 4.9 (10.9) | 4.1 (9.1) | 82-84 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 3.8 (150) | 26 - 30 | 205 | 2.9 (6.3) | 2.4 (5.2) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 4.4 (175) | 27 - 31 | 230 | 3.4 (7.4) | 2.8 (6.2) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.1 (200) | 27 - 31 | 250 | 3.8 (8.4) | 3.2 (7.1) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 5.7 (225) | 28 - 32 | 270 | 4.3 (9.5) | 3.6 (8.0) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 19 (3/4) | 7.0 (275) | 28 - 32 | 305 | 5.3 (11.6) | 4.4 (9.8) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 7.6 (300) | 28 - 32 | 305 | 5.8 (12.7) | 4.9 (10.7) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 8.3 (325) | 29 - 33 | 320 | 6.2 (13.7) | 5.3 (11.6) | 83-85 |
| 1/16 in (1.6 mm) | 100% CO2 | DC+ | 25 (1) | 8.9 (350) | 29 - 33 | 335 | 6.7 (14.8) | 5.7 (12.6) | 83-85 |
NOTES
| Note |
|---|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |