| CONFORMANCES |
SPECIFICATIONCLASSIFICATION |
| AWS |
AWS A5.20 E70T-1C-H8, E70T-9C-H8 |
| AWS |
AWS A5.36 E70T1-C1A2-CS1-H8 |
| ABS |
ABS - Part 2 2YSA H10 |
| CWB |
CSA W48 E490T1-C1A3-CS1-H8 (E492T-9-H8 |
| Classification |
Shielding GasPolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -20°C (0°F)Charpy V-Notch, J (ft-lbs) @ -30°C (-20°F) |
| E70T-1C-H8 Requirement |
100% CO2DC+400 (58) min.480-660 (70-95)22 min.27 (20) min. |
| E70T-9C-H8 Requirement |
100% CO2DC+400 (58) min.480-660 (70-95)22 min.27 (20) min. |
| E70T1-C1A2-CS1-H8 Requirement |
100% CO2DC+400 (58) min.480-660 (70-95)22 min.27 (20) min. |
| Typical Result, As-welded |
100% CO2DC+480 (70)560-640 (80-92)2542-84 (31-62)27-57 (20-42) |
| Classification |
Shielding GasPolarity%B%C%Mn%P%S%SiDiffusible Hydrogen, mL/100g Weld Metal |
| E70T-1C-H8 Requirement |
100% CO2DC+0.12 max.1.75 max.0.03 max.0.03 max.0.90 max.8.0 max. |
| E70T-9C-H8 Requirement |
100% CO2DC+0.12 max.1.75 max.0.03 max.0.03 max.0.90 max.8.0 max. |
| E70T1-C1A2-CS1-H8 Requirement |
100% CO2DC+0.12 max.1.75 max.0.030 max.0.030 max.0.90 max.8 max. |
| Typical Result |
100% CO2DC+0.0030-0.00500.02-0.081.44-1.590.008-0.020.006-0.010.53-0.653-8 |
| Diameter |
Shielding GasPolarityCTWD, mm (in.)⁽¹⁾Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsMelt-off Rate, kg/hr (lb/hr)Deposition Rate, kg/hr (lb/hr)Efficiency, % |
| 1/16 in (1.6 mm) |
100% CO2DC+25 (1)3.2 (125)23-271702.4 (5.3)2.1 (4.7)84 - 89 |
| 1/16 in (1.6 mm) |
100% CO2DC+25 (1)5.1 (200)24-282253.8 (8.4)3.2 (7.1)84 - 89 |
| 1/16 in (1.6 mm) |
100% CO2DC+25 (1)6.4 (250)25-302604.8 (10.5)4.1 (9.0)84 - 89 |
| 1/16 in (1.6 mm) |
100% CO2DC+25 (1)7.6 (300)27-312805.7 (12.6)4.9 (10.8)84 - 89 |
| 1/16 in (1.6 mm) |
100% CO2DC+25 (1)9.5 (375)28-323207.1 (15.7)6.1 (13.5)84 - 89 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)3.2 (125)23-272303.8 (8.4)3.2 (7.1)84 - 88 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)4.4 (175)24-293055.4 (11.8)4.6 (10.1)84 - 88 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)5.7 (225)25-303656.8 (15.0)5.9 (13.0)84 - 88 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)6.4 (250)26-323857.7 (16.9)6.5 (14.3)84 - 88 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)7.6 (300)27-334209.0 (19.8)7.8 (17.2)84 - 88 |
| 5/64 in (2.0 mm) |
100% CO2DC+25 (1)8.3 (325)29-344509.9 (21.7)8.7 (19.0)84 - 88 |
| 3/32 in (2.4 mm) |
100% CO2DC+25 (1)3.2 (125)26-333505.4 (11.9)4.7 (10.3)87 - 89 |
| 3/32 in (2.4 mm) |
100% CO2DC+25 (1)5.1 (200)27-345008.6 (19.0)7.6 (16.7)87 - 89 |
| 3/32 in (2.4 mm) |
100% CO2DC+31 (1 1/4)6.4 (250)29-3557010.6 (23.3)9.4 (20.8)87 - 89 |
| 3/32 in (2.4 mm) |
100% CO2DC+31 (1 1/4)7.6 (300)31-3763013.1 (28.8)11.4 (25.1)87 - 89 |
| 3/32 in (2.4 mm) |
100% CO2DC+31 (1 1/4)8.3 (325)32-3872014.3 (31.5)12.4 (27.2)87 - 89 |
| Note |
|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |
|
| LECO Diameter |
5/64 in (2.0 mm) |
| LECO Package |
500 lb Speed Feed® Drum |
| Diameter (in) |
5/64 |