Diameters / Packaging
|
Diameters |
|---|
DETAILS
Excalibur® stainless stick electrodes deliver exceptional puddle control, a smooth arc, and excellent slag release
Features
- Q2 Lot® - certificate showing actual deposit chemistry and calculated ferrite number (FN) available online
- Designed with low carbon levels to help eliminate carbide precipitation in high temperature service
- Flux coating is fast freezing for vertical down welding and slag is self-peeling for easy removal
- Smooth bead appearance with evenly spaced ripples and flat face
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.4 | E308-15, E308L-15 |
| ABS | AWS A5.4 | E308-15, E308L-15 |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|---|
| E308-15 Requirement | 550 (80) min. | 30 min. | |
| E308L-15 Requirement | 520 (75) min. | 30 min. | |
| Typical Result, As-welded | 440-470 (64-68) | 610-640 (88-93) | 39-43 |
DEPOSIT COMPOSITION
| Classification | %Bi | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E308-15 Requirement | 0.08 max. | 18.0 - 21.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | 9.0 - 11.0 | 0.04 max. | 0.03 max. | 1.00 max. | |||
| E308L-15 Requirement | 0.04 max. | 18.0 - 21.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | 9.0 - 11.0 | 0.04 max. | 0.03 max. | 1.00 max. | |||
| Typical Result | 0.002 | 0.01-0.04 | 19.3-20.2 | 0.04-0.29 | 0.7-0.9 | 0.06-0.10 | 0.06-0.17 | 9.8-10.2 | 0.02-0.03 | 0.01-0.02 | 0.80-0.96 | 3-8 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity |
Current
Amps |
|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 60-70 |
| 1/8 in (3.2 mm) | DC+ | 90-100 |