Détails
EXCALIBUR® 309/309L-15 provides low carbon to help eliminate carbide precipitation and fast freezing coating is great for vertical down welding.
Traits
- Fast freezing slag is great for vertical down welding
- Designed with low carbon levels to help eliminate carbide precipitation
- Q2 Lot® - Certificate showing actual deposit composition and ferrite number (FN) by ferrite scope available online
Applications typiques
- Dissimilar joints between stainless steels
- Maintenance and Repair
- Chemical Processing
Positions de soudage
- All
Gaz de protection
- N/A
Disclaimers
Des informations de service
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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 | E309-15, E309L-15 |
| ABS | AWS A5.4 | E309-15, E309L-15 |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|---|
| E309-15 Requirement | 550 (80) min. | 30 min. | |
| E309L-15 Requirement | 520 (75) min. | 30 min. | |
| Typical Result, As-welded | 470-500 (68-72) | 620-640 (90-93) | 31-38 |
DEPOSIT COMPOSITION
| Classification | %Bi | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si | Ferrite Number (per AWS A4.2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E309-15 Requirement | 0.15 max. | 22.0 - 25.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | 12.0 - 14.0 | 0.04 max. | 0.03 max. | 1.00 max. | |||
| E309L-15 Requirement | 0.04 max. | 22.0 - 25.0 | 0.75 max. | 0.5 - 2.5 | 0.75 max. | 12.0 - 14.0 | 0.04 max. | 0.03 max. | 1.00 max. | |||
| Typical Result | 0.001-0.002 | 0.02-0.03 | 22.6-23.7 | 0.03-0.10 | 0.7-1.0 | 0.02-0.21 | 0.09-0.15 | 13.3-13.6 | 0.02-0.03 | 0.01-0.02 | 0.94-1.00 | 2-10 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity⁽¹⁾ |
Current
Amps |
|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 60-70 |
| 1/8 in (3.2 mm) | DC+ | 90-100 |
NOTES
| Note |
|---|
| ⁽¹⁾ Preferred polarity is listed first. |