Descripción y aplicaciones

• Rutile flux cored stainless steel wire for gas shielded arc welding

• 19% chromium - 9% nickel - niobium stabilised - high carbon deposit

• Attractive bead appearance, very good penetration and high productivity

• Excellent X-ray soundness

• Specifically designed for out-of-position welding • Maximum productivity for completion of vertical welds

• Welded with classical economical Ar-CO2 mixtures or CO2

APPLICATIONS

FCW V 347H is suitable for welding stabilised stainless steels containing 16 to 21% Cr and 8 to 13% Ni.

Examples

AISI

UNS

Material number

EN Symbol

321H

S32109

1.4941

X8 CrNiTi 18-10

347H

S34709

1.4961

X8 CrNiNb 16-13


Clasificación

AWS A 5.22 EN ISO 17633-A EN ISO 17633-B
E347T1-1/4 T 19 9 Nb P M 1 - T 19 9 Nb P C 1 TS347-FB1

Análisis químico (%)

C Mn Si Cr Ni Nb
0.06 1.40 0.90 19.5 10.5 0.70

Propiedades mecánicas

Rm (MPa) Rp0.2% (MPa) A5 (%) KCV (J)
640 450 35 20°C : 70

Gas protector

EN ISO 14175 M20 (Ar + 5 - ≤ 15% CO2) - M21 (Ar + 15 - 25% CO2) gas mixtures - C1 (CO2)

Parámetros de uso

Diameter (mm) Current type Intensity (A) Voltage (V) Stick-out (mm) Gas flow
1.2 DC (+) 130-270 22-35 12-25 10-20 l/min.

Posición de soldadura

EN ISO 6947:PA, PB, PC, PD, PE, PF, PG

ASME IX:1F, 1G, 2F, 2G, 3F, 3G, 4F, 4G, 5G

Embalaje y diámetros

Diámetros [mm] 1.2 1.2
Embalaje Spool S200 Spool BS300
Peso [Kg] 5 15
Descripción - -
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