Descripción y aplicaciones

• Tubular wire for gas shielded arc hardfacing

• Tough and hard martensitic deposit

APPLICATIONS

FCW R58 is used for hardfacing and preheat is required for multi-layer build-up work. Tough deposits with increasing hardness for touching up and repair of hot and cold working tooling. Can be heat treated by oil quenching and tempering.

Examples Plastic injection screws and moulds for polymers

Clasificación

EN 14700
T Fe3

Análisis químico (%)

C Mn Si Cr Mo Ti Fe
0.35 1.2 0.5 6.8 2.2 3.0 Rest

Propiedades mecánicas

Hardness – 3-Layer deposit - As welded
55-59 HRc

Gas protector

Current type DC (+)
EN ISO 14175 M12 / M13 / M20 / M21

Parámetros de uso

Diameter [mm] Amperage [A] Voltage [V] Stick-out [mm] Gas flow [l/min]
1.2 100-300 24-32 12-25 10-20
1.6 150-300 24-32 12-25 10-20
2.0 200-400 24-32 12-30 10-20
2.4 250-450 24-32 12-30 10-20

Posición de soldadura

FCW R58, up to Ø 1.6 mm, is suitable for downhand as well as for positional welding by adapting transfer mode and welding parameters as for solid wires

Embalaje y diámetros

Diámetros [mm] ≤ 2.4 mm ≥ 2.4 mm ≥ 2.4 mm
Embalaje Spool : BS 300 Coil : B 450 Drum
Peso [Kg] 15 25 Up to 330 kg
Descripción - - -
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