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