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Offshore, Shipbuilding, pressure vessels, orbital pipe work respecting the NACE requirements. Steels with yield strength up to 620 MPa (90 ksi).
Offshore, Shipbuilding, pressure vessels, orbital pipe work respecting the NACE requirements. Steels with yield strength up to 620 MPa (90 ksi).
Very good modeling ability, therefore excellent all-position welding with higher currents. For use down to -40 °C (- 40 °F) .. Particularly suitable for MAG-orbital welding and for weldings on ceramics in all positions. Low spatter loss, and remarkable easy slag removal.
Reh ≤ 620 MPa ISO 15608: ~3.1, 2.2
1.8864, 1.8873, 1.8881, 1.8928, 1.8977, 1.8924, 1.8909, 1.8984, 1.8926, 1.8904, 1.8986
S500Q-S620Q, S500QL-S620QL, L485MB-L555MB, L485QB-L555QB, 620 M, PAS 460-550
ASTM A 572 Gr. 65; A 633 Gr. E; A 738 Gr. A; A 852;
API 5 L X70, X80, X70Q, X80Q
alform 500 M, 550 M, 600 M, aldur 550 Q, Dillimax 550, Dillimax 500, Domex 500, Domex 550
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| -40°C | |||||
| As Welded | 635 | 715 | 28 | 105 | HRc |
