Détails
EXCALIBUR® 2209-16 produces high strength welds with good corrosion resistance in a range of environments. The welds offer excellent resistance to stress corrosion, cracking and pitting.
Traits
- Designed for welding 22% Cr Duplex Stainless Steels
- The welds offer excellent resistance to stress corrosion, cracking and pitting
- High strength welds and good corrosion resistance in a range of environments
Disclaimers
Des informations de service
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 | E2209-16 |
MECHANICAL PROPERTIES
| Classification |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|
| E2209-16 Requirement | 690 (100) min. | 20 min. |
| Typical Result, As-welded | 820-860 (119-125) | 27-28 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Ni | %P | %S | %Si |
|---|---|---|---|---|---|---|---|---|---|---|
| E2209-16 Requirement | 0.04 max. | 21.5 - 23.5 | 0.75 max. | 0.5 - 2.0 | 2.5 - 3.5 | 0.08 - 0.20 | 8.5 - 10.5 | 0.04 max. | 0.03 max. | 1.00 max. |
| Typical Result | 0.03 | 22.5-22.7 | 0.06 | 1.3-1.4 | 3.1 | 0.19-0.20 | 9.0-9.1 | 0.03 | 0.01 max. | 0.49-0.54 |
TYPICAL OPERATING PROCEDURES
| Diameter | Polarity⁽¹⁾ |
Current
Amps |
|---|---|---|
| 3/32 in (2.4 mm) | DC+ | 40-80 |
| 3/32 in (2.4 mm) | AC | 40-80 |
| 1/8 in (3.2 mm) | DC+ | 75-110 |
| 1/8 in (3.2 mm) | AC | 75-110 |
| 5/32 in (4.0 mm) | DC+ | 95-150 |
| 5/32 in (4.0 mm) | AC | 95-150 |
| 3/16 in (4.8 mm) | DC+ | 130-200 |
| 3/16 in (4.8 mm) | AC | 130-200 |
NOTES
| Note |
|---|
| ⁽¹⁾ Preferred polarity is listed first. |