NEXA 310-16 ELECTRODE FOR HIGH TEMPERATURE
OXIDATION RESISTANT
CLASSIFICATION
AWS A/SFA 5.4 E-310-16
DESCRIPTION
310-16 is a rutile coated electrode to deposit 25 Cr / 20 Ni. The electrode is specially designed for oxidation and scaling resistance at elevated temperatures at 1200°C with excellent weld metal finish, low spatter and easily removable slag.
APPLICATIONS
Suitable for welding AISI 310 type steel, clad steel of cladded steels. high temperature furnace parts, gas turbine, combustion chambers, hardenable steels and dissimilar steels etc.
CHEMICAL COMPOSITION %
| c | Mn | Si | Cr | Ni | S | P |
|---|---|---|---|---|---|---|
| 0.08-0.12 | 1.0-2.5 | 0.3-0.7 | 25.0-28.0 | 20.0-22.5 | 0.03 max | 0.04 max |
ALL WELD MECHANICAL PROPERTIES
| UTS, MPa | EL% | Ferrite No. |
|---|---|---|
| 510-610 | 30-40 | 3-8 |
RECOMMENDED CURRENT CHARACTERISTICS : AC (70 OCV) DC (+)
| SIZE mm DxL | 2.50×350 | 3.15×350 | 4.00×350 | 5.00×350 |
|---|---|---|---|---|
| CURRENT (Amps) | 50-75 | 80-100 | 110-140 | 150-180 |
PRECAUTIONS
Redrying Condition : 250°c for one hour before use.
Packing Specification — Supplied in 2 Kgs x 5 Pkts = 10 Kgs
J-504 ELECTRODE FOR HIGH TEMPERATURE
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