Pipe Welding Electrodes
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| BRAND | CODING & CLASSIFICATION | PRODUCT DESCRIPTION | TYPICAL WELD METAL PROPERTIES | ||
|---|---|---|---|---|---|
| CHEMICAL(%) | PHYSICAL | ||||
| MAILARC- 10 | IS :814 E C4310X AWS/SFA :A5.1 E 6010 | A cellulosic type electrode for all position welding including vertical down with a powerful penetrating arc and easily detachable slag.Ideally suited for achieving excellent penetration in root passes in cross country pipeline with conventional or stove pipe technique.The weld deposit is of radiographic quality. | C-0.10 Mn-0.40 Si-0.22 | YS : 400 N/mm2 UTS : 480 N/mm2 E : 25%(L=4d) CVN at -29°C 60J | |
| MAILARC- 10G | AWS/SFA :A5.5 E 7010G | A cellulosic type electrode ideally suited for all position welding including vertical down.Gives a smooth penetrating arc.The weld deposit is of radiographic and has excellent mechanical properties.Ideal for welding pipeline of high strength pipe steel,storage tanks,drill platforms etc., using down hill travel. | C-0.10 Mn-0.50 Si-0.18 Ni-0.51 | YS : 470 N/mm2 UTS : 530 N/mm2 E : 26%(L=4d) CVN at -29°C 50J | |
| MAILARC- 10G1 | AWS/SFA :A5.5 E 8010G | A cellulosic,all position,medium coated electrode giving a very smooth arc.Specially designed for high strength pipeline welding, using both stove pipe and conventional techniques.The slag is quick freezing and easily removable.Weld metal is of radiographic quality. | C-0.12 Mn-0.60 Si-0.15 Ni-0.25 Mo-0.40 | YS : 510 N/mm2 UTS : 590 N/mm2 E : 24%(L=4d) | |
| MAILARC- 10Mo | AWS/SFA :A5.5 E 7010 -A1 | A medium coated,cellulosic type electrode,ideally suited for welding in all position including vertical down.Gives a deep penetrating arc with a thin frIable slag.Weld metal is ductile and gives creep resistant 0.5% Mo deposit which is of radiographic quality.Ideal for pipeline applications using stove pipe or conventional techniques | C-0.11 Mn-0.45 Si-0.36 Mo-0.48 | YS : 430 N/mm2 UTS : 510 N/mm2 E : 27%(L=4d) | |