Special Electrodes
ES 71T1M A5.20: E 71T-1M-9M / EN 17632-A : T 42 2 P M 1 H10
Description
ES 71T1M Can be used on mild and high tensile steel in single and multi- pass applications. Ship building, machinary, bridge, structural fabrication and building.
ES 71T1M is a rutile-type flux cored wire to be used with Ar+CO2 gas provide an exeptionally smooth and stable arc with a fast freezing slag system, this wire is ideal for welding flat, vertical up, vertical down. Bead shape and appearance are excellent in all position welding.
Typical Chemical Composition (%)
Typical Mechanical Properties
| Yeild Strength |
Tensile Strength |
Elongation 5x D |
Impact (ISO-V) |
| 560 N / mm² |
680 N / mm² |
% 26 |
60 J (- 30 °C) |
Applications
Building , shipbuilding , Bridge Construction , Machinery , and Vehicles.
Note on Usage ES 71T1M
1. Proper preheating(50~ 150?) and interpass temperature must be used in order to release hydrogen which may cause cracking in weld metal when electrodes are used for medium and heavy plates.
2. Use Ar+20~ 25% CO2 gas.
Sizes Available & Recomennded Currents
| Diam. (mm) |
Length (mm) |
Current (Amperes) |
Arc Voltage |
Wire Feed |
Welding Current
Welding Positions
Hardness (HB)
Special Coating ( performs several functions)
Typical Base Material Grades