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Type
Solid wire for submerged arc welding with high Manganese content and 0,5% Mo.
classification
AWS
A 5.23: EA3K
EN ISO
14341-A: G4Mo
Applications
Fine grain steels for yield strength aplications exceeding 500 MPa. Often used for pipe welding (X70-X80) when Mn. and Si. content is low..
Type
Solid wire for submerged arc welding with high Manganese content and 0,5% Mo.
Applications
Fine grain steels for yield strength aplications exceeding 500 MPa. Often used for pipe welding (X70-X80) when Mn. and Si. content is low..
Properties
High Manganese and Silicon content for improved de-oxidation and strength, excellent wetting for increased welding speed with corresponding flux. Suitable fluxes are depending on the weld metal requirements, in most cases CEWELD® FL 155 gives excellent results.
Classification
AWS
A 5.23: EA3K
EN ISO
14341-A: G4Mo
F-nr
6
FM
3
Suitable for
Pipe steels acc. to ISO 3183, EN 10208 and API-5: L360N/X52 to L555Q/X80
Welding positions
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | |||
|---|---|---|---|---|---|---|---|---|
| -20°C | -40°C | 0°C | -30°C | |||||
| As Welded | 60 | 50 | HRc | |||||
| 580°C±15°C 2h | 550 | 680 | 20 | 80 | 60 | 50 | HRc | |
