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Type
High- basicity flux-cored wire for submerged-arc welding
classification
AWS
A 5.23: F9A8-ECF1-F1
EN ISO
26304-A: S 55 6 FB T3Ni1Mo
Applications
Crane, offshore equipment, boiler, pipeline and apparatus construction, foundries etc.
Type
High- basicity flux-cored wire for submerged-arc welding
Applications
Crane, offshore equipment, boiler, pipeline and apparatus construction, foundries etc.
Properties
Extremely crack resistant weld metal conditioned by the high-basicity slag in combination with very low hydrogen content. Well suited for the economic joining of fine grain structural steels with yield strength of Rp0,2 550 MPa (80 ksi). As welding flux we recommend our type FL 155, classification S A FB 1 55 AC H5.
Classification
AWS
A 5.23: F9A8-ECF1-F1
EN ISO
26304-A: S 55 6 FB T3Ni1Mo
F-nr
6
FM
2
Suitable for
| Materials: fine grain structural steels High grade structural steels - - - pipe steels steels to API-standard |
EN S315(NL1/2) - S550(Q/QL/QL1) 15NiCuMoNb5 / WB 36 20MnMoNi4-5 11NiMoV53 17MnMoV6-4 P355T1/T2 - P460NL2, L360 - L550MB X42, X65, X70, X80 |
ASTM A 516 / A 255 A 333 / A 350 A 612 / A 707 - - - - |
.
W.Nr: 1.6311, 1.6341, 1.5403, 1.0562, 1.8924, NAXTRA 56, NAXTRA 63
Approvals
CE
Welding positions
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | |
|---|---|---|---|---|---|---|
| -40°C | -60°C | |||||
| As Welded | 558 | 650 | 27 | 165 | 100 | HRc |
