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Elecor® B 430 Mo
General description
Very good weldability in all positions, except vertical down. It is preferable to use for metal deposit for surfaces, which are used for gas, water and steam. Hardness of metal weld is stable up to +500оС. Seawater and scale resistance up to +900оС
Current type
DC (+)
Application Advice
Electrodes after removal from packing redry 2-4h at 250-300оС
Classification
|
AWS A5.4 |
:E430 Mo-15 |
|
EN 1600 |
:E Z17 Mo B 22 |
Welding positions
Materials to be welded
|
EN |
|
GS-C25 |
|
X22CrNi17 |
|
41Cr4 |
Chemical composition (w%), typical, all weld metal
|
C |
Mn |
Cr |
Si |
Mo |
|
0.20 |
0.5 |
17.0 |
0.5 |
1.2 |
Mechanical properties, all weld metal
|
|
Condition |
0,2% yield strength (N/mm2) |
Tensile strength (N/mm2) |
Elongation (%) |
Impact (ISO), J |
|
Typical values after welding |
AW |
510 |
720 |
19 |
not required |