Megafil 501 B
AA B500 is a seamless high basic flux cored wire for extreme offshore requirements
at sub zero temperatures down to - 60 °C (-80°C). Excellent welding properties.
Therefore, suitable for the economic processing of high-strength, low temperature fine-grained
structural steels with Rp0,2 > 500 MPa. Low hydrogen content HD< 3 ml/100g even after long storage.
Reh ≤ 500 MPa, ISO 15608: 1.3, 2.1, 2.3
S355JR, S355J0, S355J2, S450J0, S355N-S460N, S355NL-S460NL, S355M-S460M, S355ML- S460ML, S460Q, S500Q, S460QL, S500QL, S460QL1, S500QL1, P355GH, P355NH, P420NH, P460NH, P355N-P460N, P355NH-P460NH, P355NL1-P460NL1, P355NL2- P460NL2, L245NB- L415NB, L245MB-L485MB, L360QB-L485QB
ASTM A 350 Gr. LF2; A 516 Gr. 65, 70; A 572 Gr. 42, 50, 60, 65; A 573 Gr. 70; A 588 Gr. B, C, K; A 633 Gr. A, C, D, E; A 662 Gr. B, C; A 678 Gr. B; A 707 Gr. L2, L3; A 841 Gr. A, B, C;
API 5 L X42, X52, X60, X65, X70, X52Q, X60Q, X65Q, X70Q,
aldur 500Q, aldur 500QL, aldur 500QL1, Domex 420 -500 MC,MC Plus, ML, Dilimax 460 -500,
Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | ||
---|---|---|---|---|---|---|---|
-80°C | -40°C | -60°C | |||||
As Welded | 540 | 620 | 23 | 50 | HRc | ||
570°C- 620°C 1h | 560 | 645 | 26 | 120 | 95 | 70 | HRc |