Beschrijvingen & toepassingen

• Cobalt base tubular wire for gas shielded metal arc hardsurfacing

• Exceptional resistance to metal-to-metal wear in corrosive media at high temperatures, to erosion and to thermal shocks

APPLICATIONS

FCW 6 BC is equivalent to FCW 6-G with a lower carbon. Easier to machine and less sensitive to cracking when compared to FCW 6-G. Used in automatic and semi-automatic welding where FCW 6-G would give cracking problems. FCW 6BC is used for hardsurfacing parts undergoing the single or combined effects of metal-to-metal wear, abrasion, temperatures ranging from RT to 800°C, impact and corrosive environments.

Examples Valve seats, valve gates, valve wedges, valve and cylinder bodies etc.

Classificatie

DIN 8555 EN 14700 AWS A 5.21
MSG20-GF-40-CGPRZ T Co2 ERCCoCr-A

Richtanalyse (%)

C Mn Si Cr W Fe Co
0.9 1.0 1.0 29.0 4.0 4.0 Bal.

Mechanische eigenschappen

Hardness - Three layer deposit on mild steel
38 HRc

Beschermgas

Current type DC+ or pulsed
EN 439 / ISO 14175 I1 (argon), M13 (Ar+1à 2 % O2)
Gas flow rate 10 - 20 l/min

Gebruiksvoorwaarden

Diameter [mm] Amperage [A] - Range Amperage [A] - Optimum Voltage [V] - Range Voltage [V] - Optimum Stick-out [mm] - Range Stick-out [mm] - Optimum
1.2 100-250 200 16-29 28 15-30 25
1.6 140-350 250 16-30 28 15-30 25

Lasposities

Flat, half up, half down

Verpakkingen & Diameters

Diameters [mm] 1.2 - 1.6 - 2.0 - 2.4 2.4 2.4
Verpakking(en) Spool : BS 300 Coil : B 450 Drum
Gewicht [Kg] 15 25 Up to 330 kg
Descriptie - - -
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