| CONFORMANCES |
SPECIFICATIONCLASSIFICATION |
| AWS |
AWS A5.20 E70T-1C-H8, E70T-9C-H8 |
| AWS |
AWS A5.36 E70T1-C1A2-CS1-H8 |
| ABS |
ABS - Part 2 3YSA H5 |
| 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+500 (72)580-630 (84-91)2465-126 (48-93)49-156 (36-115) |
| Classification |
Shielding GasPolarity%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+0.06-0.081.43-1.690.014 max.0.014 max.0.53-0.643.8-7.5 |
| 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, % |
| 3/32 in (2.4 mm) |
100% CO2DC+32 (1-1/4)3.8 (150)23-263456.5 (14.4)5.6 (12.4)86 |
| 3/32 in (2.4 mm) |
100% CO2DC+32 (1-1/4)5.1 (200)27-304458.7 (19.2)7.6 (16.8)87 |
| 3/32 in (2.4 mm) |
100% CO2DC+32 (1-1/4)6.4 (250)28-3151010.9 (24.0)9.5 (21.0)87 |
| 3/32 in (2.4 mm) |
100% CO2DC+32 (1-1/4)7.6 (300)30-3257013.1 (28.8)11.4 (25.2)87 |
| 3/32 in (2.4 mm) |
100% CO2DC+32 (1-1/4)8.3 (325)31-3360014.2 (31.2)12.4 (27.3)87 |
| Note |
|
| ⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD. |
|
| LECO Diameter |
3/32 in (2.4 mm) |
| LECO Package |
500 lb Speed Feed® Drum |
| Diameter (in) |
3/32 |