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Low Hydrogen High Strength Electrodes

Low Hydrogen High Strength Electrode has excellent weldability and mechanical properties.It has 4.0 ml diffusible hydrogen level and self peeling slag.

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Low Hydrogen High Strength Electrodes

Technical Detail

Product Name Classification Mechanical Properties Of Weld Metal (Typical) Unique Feature TDS
AWS/SFA Yield Strength N/mm2 Tensile Strength N/mm2(MIN) Elongation 4D(%) Impact (J) Welding Conditions
LOW HYDROGEN HIGH STRENGTH ELECTRODES
1 GM 14 E 7014 438 519.7 26 70 at -27°C AC;DC+ Heavy coated rutile type electrode with minimum 110% recovery Download
2 GM 24 E 7024 400 490 17 NA AC;DC+ Rutile Base Super Heavy Coated Electrode with 130 min recovery ,suitable for Horizental & Fillet welding of heavier section with radiography qulaity. Download
3 GM 16 E 7016-H4 495 590 27 70 at -30°C DC+;AC Excellent weldability. Self peeling slag. Excellent mechanical Properties. Download
4 GM 16 SPL E 7016-1-H4 495 600 30 60 at -45°C DC+;AC Ultra Smoot finely ripled weld bead. Less than 4.0 ml diffusible hydrogen. Excellent impact notch toughness in class. Download
5 GM 16-A1 E 7016-A1-H4 480 595 26 N/S DC+;AC Ultra Smoot finely ripled weld bead. Less than 4.0 ml diffusible hydrogen. Excellent for C- 0.50% Mo Steels. Download
6 GM 18 E 7018-H4 505 605 28 80 at -30°C AC:DC+ Excellent weldabillity. Best in Class mechanical properties. Lesss than 4.0 ml diffusible hydrogen level. Download
7 GM 18 G E 7018-G-H4 495 590 23 N/S AC:DC+ Excellent Weldability. Tough and crack free joints. Download
8 GM 18 SPL E 7018-1-H4 510 600 30 70 at -45°C AC:DC+ Ultra Smooth finely rippled weld bead. Less than 4.0 ml diffusible hydrogen level. Download
9 GM 18 A1 E 7018-A1-H4 490 600 26 N/S AC:DC+ Excellent weldabbility. Best suited positional welding. Excellent creep resistant. Download