Cast-iron electrode Oerlikon SUPERFONTE BM Ø2.5x300mm

  • Cast-iron electrode Oerlikon SUPERFONTE BM Ø2.5x300mm
Producer: OerlikonOerlikon
Product code: W000258519
1,45 €incl. VAT
1,18 € net
/ pcs.
135 pcs.(1,45 €/ 1pcs.)
In stock

SUPERFONTE BM is a basic-graphite coated MMA electrode with a Ni-Fe bi-metal core wire for dissimilar joining and surfacing of cast iron either without preheating or with only a minimum of < 300°C, "cast iron cold welding". The bi-metal core wire gives excellent welding characteristics including positional welding.

Higher weld metal strength than SUPERFONTE Ni. Typical applications include the welding of components made of globular gray-cast iron (GJS/GGG) and dissimilar joining of GJS to steel. Suitable for cast irons with globular graphite (GJS), black-heart cast iron (GJMB), white-heart cast iron (GJMW), austenitic cast iron and dissimilar joints to steel. Easy striking, stable arc, finely-rippled bead surface. Weld at low heat input and with short beads, ~10 to 30 mm, and
hammer peen. Weld metal can be machined.

EN ISO 1071: E C Ni-CI1
AWS A5.15: E Ni-CI

EN-GJL-100
EN-GJL-350 (GG-10 - GG-35), EN-GJMB-350
EN-GJMB-700 (GTS 35-10 - GTS 70-02), EN-GJS-400
EN-GJS-700 (GGG-40 - GGG-70), EN-GJMW-350
EN-GJMW-360 (GTW 35-04 - GTW S 38)

Tech specs:
Wire diameter:
Ø 2.5
Used for:
Cast-iron
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