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The Applications will be found in the offshore industry, pipe production, shipbuilding and general structural fabrication. For high strength quenched and tempered structural steels.
The Applications will be found in the offshore industry, pipe production, shipbuilding and general structural fabrication. For high strength quenched and tempered structural steels.
NiMo-alloyed solid wire electrode with higher Mn-content for submerged arc welding of high tensile pipe steels and high tensile fine grain steels. Especially suitable for low temperature applications because of low Mo-content. Best suitable if requirements for sour-gas environment are to match Ni < 1.0 %.
Best Flux CEWELD FL 155 (ISO 14171-A: S 46 6 FB S3Ni1Mo0,2 / AWS 5.23: F8A8/P8-ENi5-Ni5 )
Reh ≤ 500 MPa ISO 15608: 1.3, ~3.1, ~2.2, 2.1,
1.0580 to 1.0070, 1.8900 to 1.8905, 1.8930 to 1.8935, 1.8910 to 1.8915, 1.6217, 1.6210, 1.0481, 1.0482, 1.0551, 1.0553.
S275N-S460N, S275NL-S460NL, S275M-S460M, S275ML-S460ML, P355N, P355NH, P460N, P460NH, P275NL1-P460NL1, P275NL2- P460NL2, L360NB, L415NB, L360MB-L450MB, L360QB-L450QB,~S500QL…
ASTM A 203 Gr. D, E; A 350 Gr. LF1, LF2, LF3; A 420 Gr. WPL3, WPL6; A 516 Gr. 60, 65, 70; A 572 Gr. 42, 50, 55, 60, 65; A 633 Gr. A, D, E; A 662 Gr. A, B, C; A 707 Gr. L1, L2, L3; A 738 Gr. A; A 841 A, B, C;
API 5 L X52, X60, X65, X52Q, X60Q, X65Q
Oceanfit 52, Oceanfit 60, Oceanfit 65, Oceanfit 355, Oceanfit 420, Oceanfit 460, alform plate 460M; durostat 400, 450, 500, durostat B2
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | |||
|---|---|---|---|---|---|---|---|---|
| RT | -20°C | -40°C | -60°C | |||||
| 580°C±15°C 10h | 450 | 540 | 26 | 160 | 150 | 110 | 100 | HRc |
| As Welded | 490 | 580 | 26 | 160 | 140 | 120 | 100 | HRc |
