Détails
EXCALIBUR® 385-16 requires minimal heat input welding procedures be used to avoid solidification cracking. Often used in fabrication of equipment and vessels for handling and storage of sulfuric acid and phosphoric acid.
Traits
- The weld metal is fully austenitic
- Minimal heat input welding procedures should be used to avoid solidification cracking
- These materials are used in fabrication of equipment and vessels for handling and storage of sulfuric acid and phosphoric acid
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 | E385-16 |
MECHANICAL PROPERTIES
| Classification |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|
| E385-16 Requirement | 520 (75) min. | 30 min. |
| Typical Result, As-welded | 570-590 (83-86) | 40-41 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %Ni | %P | %S | %Si |
|---|---|---|---|---|---|---|---|---|---|
| E385-16 Requirement | 0.03 max. | 19.5 - 21.5 | 1.2 - 2.0 | 1.0 - 2.5 | 4.2 - 5.2 | 24.0 - 26.0 | 0.03 max. | 0.02 max. | 0.90 max. |
| Typical Result | 0.03 | 20.2 | 1.9 | 1.3 | 4.9 | 25.2 | 0.03 | 0.00 | 0.31 |
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. |