GEESAW 625

CLASSIFICATION :AWS/SFA-5.14 ER NiCrMo3 BS 2901-90 NA43

CHARACTERISTICS :

Solid nickel-base wire to match “ 625 “ type alloys with widespread applications. The wire gives a strong tough corrosion and heat resistant deposit. The wire is recommended to be used along with Geeflux 800.

COMPOSITION OF THE WIRE(RANGE) %

C Mn Si Cr Nb
0.05 max 0.50 max 0.50 max 20-23 3.15- 4.15
Ti Fe Ni Mo S
0.40 max 3.0 max 60 min 8-10 0.015 max
P Cu Al
0.015 max 0.50 max 0.40 max

MECHANICAL PROPERTIES

Tensile Strength MPa Yield Stress Mpa Elongation (%) (L=4D)
760 min 510 min 30 min

APPLICATION :

  • Use for general purpose welding high nickel alloys for furnce parts
  • Use for cladding overlays, pumps, valves joing faces in off-shore and marine environments.

CORROSION RESISTANCE :

Very good resistance to general and intergranular corrosion. Maximum resistance to pitting corrosion crevice corrosion and stress corrosion cracking in chloride bearing environments.

PACKING DATA

SIZE (MM) Supplied on
1.6 25 kg spool
2.00 25 kg spool
2.50 25 kg spool
3.15/3.20 25 kg spool