Lincoln LNT 12
Creep resistant steels, steam tubing, vessel, boilers, apparatus etc..
Creep resistant steels, steam tubing, vessel, boilers, apparatus etc..
Excellent welding properties and mechanical strength up to 460 MPa yield strength. Excellent to be used for creep resisting service at temperatures up to 500 °C.
Typ 0,5Mo ≤ 460 MPa, ISO 15608: 1.2, 1.3
1.5415, 1.0481, 1.0482
15Mo3, 16Mo3, 20MnMoNi4-5, 15NiCuMoNb5, S235JR-S355JR, S235JO-S355JO, S450JO, S235J2-S355J2, S275N-S460N, S275M-S460M, P235GH-P355GH, P355N, P285NH-P460NH, P195TR1-P265TR1, P195TR2-P265TR2, P195GH-P265GH, L245NB-L415NB, L450QB, L245MB-L450MB, GE200-GE300
ASTM: A 29 Gr. 1013, 1016; A 106 Gr. C; A, B; A 182 Gr. F1; A 234 Gr. WP1; A 283 Gr. B, C, D; A 335 Gr. P1; A 501 Gr. B; A 533 Gr. B, C; A 510 Gr. 1013; A 512 Gr. 1021, 1026; A 513 Gr. 1021, 1026; A 516 Gr. 70; A 633 Gr. C; A 678 Gr. B; A 709 Gr. 36, 50; A 711 Gr. 1013;
API 5 L B, X42, X52, X60, X65
Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | |
---|---|---|---|---|---|---|
-20°C | -40°C | |||||
As Welded | 480 | 580 | 22 | 180 | 55 | HRc |
620°C±15°C 1h | 400 | 510 | 25 | 200 | HRc |