DETAILS
EXCALIBUR® 2209-16 has high strength welds and good corrosion resistance in a range of environments and the welds offer excellent resistance to stress corrosion, cracking and pitting. Typical application on Offshore Oil and Gas, Chemical, Petrochemical and Welding 2205 Stainless Steels
Features
- 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
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 | 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 |
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⁽¹⁾ Preferred polarity is listed first. |