Stainless Steel Welding Electrodes
E310-16 - Isoarc 310

Characteristics
ISOARC 310 gives a smooth flow and easy slag removal at low amperages. The weld deposit is finely rippled. For porosity free welds, use dry electrodes.

Applications
In addition to its heat and scaling resistance, ISOARC 310 also gives good toughness at sub-zero temperatures as occur in gas reducing plants. The electrodes are widely used on furnace lining, grates, burners, heat exchangers, pipework and fittings.

Procedures
To avoid heat accumulation, keep the arc s short as possible and use low amperage with stringer bead technique. Remove the slag after each pass. On DC equipment use positive polarity.

Redrying
Should electrodes become moist re-dry at 350° C for 1 hour

Classifications
AWS E310-16
PRODUCT ISOARC 310
DIN E 25 20 B 20+
ISO E 25 20 B 20
 
Mechanical Properties
TENSILE > 590 N/mm²
YIELD > 390 N/mm²
ELONGATION > 35%
Chemical Analysis
Carbon 0.12
Manganese 3.00
Silicone 0.60
Chromium 25.00
Nickel 20.00

Welding Position

Diameter Length Current Pack Mass Item No
2.5 350mm 50 - 75A 5kg EL32525
3.2 350mm 70 - 100A 5kg EL32532
4.0 350mm 90 - 140A 5kg EL32540
5.0 350mm 150 - 180A 5kg EL32550