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Postalloy®
2755-FCG
Description
POSTALLOY® 2755-FCG is an iron base chromium-moly-tungsten-vanadium hot-work tool steel. It resists wear from shock, heat-checking, scaling and erosion at temperatures up to 1100°F (593°C). It is heat-treatable and has very good dimensional stability. In addition, when used for "cold" cutting, shearing and trimming applications, weld deposits have excellent resistance to chipping.
Specifications
Product Type
Wire: Flux-cored,Gas-Shielded (with an easily removed slag covering)

Weld Deposit Properties
Hardness  
54-57Rc
Heat Treatment   
H -12 Procedure

Applications
Forging dies
Upsetter and coining dies
Gripper and header dies
Hot-forming dies
Trimmer and punches
Shear blades and knives
Extrusion mandrels
Tong bits

POSTALLOY® 2755-FCG    Welding Parameters
 
Current: DC Reverse Polarity
Diameter Amps Volts Stick Out
1/16" (1.6mm) 200-300 25-29 1" (25mm)
3/32" (2.4mm)250-450 26-321┬╝" (32mm)
1/8" (3.1mm)450-75030-381┬Ż" (38mm)

Welding ProcedureGas Cover Options (for all wire sizes):

75/25 Argon/CO2, 80/20 Argon/CO2, 90/10 Argon/CO2, 98/2 Argon/CO2, 100% CO2 -Alternate
Packaging Options
Diameter
Standard Packaging
Special Packaging Available
1/16" (1.6mm)
33 lb spool
55 lb coil
3/32" (2.4mm)
55 lb coil
1/8" (3.1mm)
55 lb coil