Stelloy CCo-G x 2.4mm

DIN 85551: MSG 23-GF-200/350-CKNTZ

1 Former classification replaced by EN 14700

DESCRIPTION

• Cobalt hardened super-alloy metal-cored wire of the NiCrMoW type 
• Particularly resistant to corrosion under oxidising and reducing atmospheres
• Weld metal is designed to withstand impact, compression, abrasion, oxidation, corrosion and heat up to 1100°C 
• Excellent thermal shock resistance 
• Can be machined without previous heat treatment

APPLICATIONS

STELLOY CCo-G is suitable for surfacing parts undergoing oxidation, corrosion and mechanical stresses at high temperature 

Examples 

Tube extrusion mandrels, hot shearing blades, extrusion tooling, forging dies.

TYPICAL ALL-WELD METAL ANALYSIS

C       Mn     Si      Cr      Mo     Fe     W     Co    Ni

0.05 1.00 0.60 15.50 16.00 3.00 4.40 2.30  Bal.

Structure: solid solution of the austenitic type

TYPICAL ALL-WELD METAL MECHANICAL PROPERTIES

Hardness -3 layers deposit on mild steel:

As welded:  220 HB

Work hardened:  350 HB

SHIELDING GAS

l1 according to EN ISO 14175 (pure Argon)

CONDITIONS OF USE

Current type Gas flow rate Recovery

DC(+) or pulsed  10 – 20 l/min 98%

OPERATING CONDITIONS

Diameter [mm]          Amperage [A]              Voltage [V]                     Stick-out [mm]

                                 Range     Optimum    Range      Optimum       Range      Optimum

1.6                         140 – 300     250           22 – 28           28              15 – 25          20

2.4                         280 – 350     300           26 – 30           28              15 – 25          20

Recovery:  98 %

WELDING POSITIONS

EN ISO 6947:  PA, PB, PC

ASME IX: 1G, 1F, 2F

STANDARD DIAMETERS (mm)

1.6, 2.4 mm

Other diameters: please consult us

PACKAGING

Diameter   ≤  2.4 mm             

Standard packaging Spool EN ISO 544: BS 300 Coil EN ISO 544: C450

Weight 15 kg

Price on application

For larger quantities and other packaging please consult us via our ON LINE Enquiry Form