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Type
Solid wire for submerged arc welding with 0,5% Mo
classification
AWS
A 5.23: EA2
EN ISO
14171-A: S2Mo
24598-A: S Mo
W.Nr.
1.5425
Applications
Heat, creep-resistant and fine grain steel for working temperatures up to 500°C. Often used for pipe welding (X70).
Type
Solid wire for submerged arc welding with 0,5% Mo
Applications
Heat, creep-resistant and fine grain steel for working temperatures up to 500°C. Often used for pipe welding (X70).
Properties
Copper coated SAW wire best in combination with flux FL 155
Classification
AWS
A 5.23: EA2
EN ISO
14171-A: S2Mo
24598-A: S Mo
F-nr
6
FM
3
W.Nr.
1.5425
Suitable for
| Materials Boiler steels - Pipe steels - Fine grain steels |
DIN HI, HII, 17Mn4, 19Mn5, 15Mo3, 16Mo3 St35.8, St45.8, StE 210.7TM StE 445.7 TM StE 255 - StE 460 |
EN P235GH, P355GH, 16Mo3 P235T1/T2, P460NL2 L210, L445MB S255 - S460QL1 |
ASTM Typical A 285Gr C A 515Gr 70 A 516Gr 70 - |
-
17Mo3, 22Mo4, 16Mo5, 14Mo6, 15NiCuMoNb5, 17MnMoV6 4 , A335 Grade P1, Boiler steels: P235GH, P310GH, ASTM A516 grade 60, Pipe steels: L320Nb, L415Nb, L360Nb, L485Nb, X52-X70 Fine-grain steels:, S460N, P255NH, P460NH, P460NL1, Cast steels: GE 240, GE 300
Approvals
TÜV: 12523, CE
Welding positions
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | ||
|---|---|---|---|---|---|---|---|
| RT | -20°C | -40°C | |||||
| As Welded | 520 | 600 | 25 | 100 | 90 | 50 | HRc |
| 580°C±15°C 2h | 500 | 610 | 25 | 60 | 50 | HRc | |
