Abracrom 308Mo

Stainless electrode for repairing

Descripción y aplicaciones

Rutile-basic coated stainless steel type electrode with an austenitic-ferritic structure used to weld dissimilar joints between construction / mild steels and stainless steels. Due to its high level of delta ferrite ( ~25% ) also used as an universal repairing electrode in maintenance welding. Highly crack resistant. Soft fusion, nice aspect of the beads, slag lifts by itself.

UNS

Alloys

EN 10088

Material N°

UGINE

S31600

316

X5CrNiMo17-12-2

1.4401

UGINOX 17-10 M

S31603

316L

X2CrNiMo17-12-2

1.4404

UGINOX 18-11 ML

J92900

G-X5CrNiMo 19-11-2

1.4408

S31635

316Ti

X6CrNiMoTi17-12-2

1.4571

UGINOX 17-11 MT

S31635

316Ti

X10CrNiMoTi 18-12

1.4573

G-X5CrNiMoNb 19-11-2

1.4581

S31640

318

X10NiCrMoNb 18-12

1.4583


+ for dissimilar joints between low alloy/mild steels and stainless steels.


Clasificación

AWS A5.4 ISO 3581-A EN 1600
E 308Mo - 17 E 20 10 3 R 3 2 E 20 10 3 R 3 2

Análisis químico (%)

C Si Mn Cr Ni Mo
0.04 0.8 0.7 20.5 10.5 3.0

Propiedades mecánicas

Rm MPa Rp 0,2 MPa A 5(%) Av - ISO - V
>620 >450 >30 +20°C > 50

Diámetros disponibles

Diámetro 2.5x300 3.2x350 4.0x350
Piezas / estuche 211 139 93
Piezas / paquete 844 556 372
Kg 1000 electr. 19 36 54
Estuche / paquete 4 4 4
Kg / estuche 4 5 5
Kg / paquete 16 20 20

Amperaje

A 50-80 80-115 90-140

Condiciones de uso

Redrying 1 hour at 250°C if necessary. Interpass temperature: < 150°C.

= +

~ 70V

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