EL KADESIA E9015-B3

SKU: N/A

AWS A5.5:  9015-B3

EN ISO 3580 – A: E CrMo2 B 4 2 H5

Description

Basic covered CrMo alloyed electrode. Extra low content of trace elements; step-cooling tested; not sensitive to long term embrittlement. Manufacture of chemical apparatus, hydrocrackers; for welding work on heavy-duty boilers, superheaters, superheater lines; for welding of CrMo and CrMoV alloyed steels for the petrochemical industry, PWHT at 690°C for 1h.

 

 

Description

Typical Composition of all-weld Metal

Mechanical Test of weld Metal

Deposition efficiency 115 %.

Operating Data

Re – drying: if necessary: 300 – 350 ºC, min. 2 h.

Welding Positions

  • All, except vertical down

Polarity

  • DC (+)