Your Global Resource for Industrial Hardface Technology and Wear Resistant Technologies
Product Reference View detailed information about Postalloy® Hardfacing Products
Enter Search Phrase
Postalloy®
94-SPL
Description
POSTALLOY® 94-SPL is a gas-shielded, high strength bronze welding wire offering outstanding joining properties when used on different base materials. Deposits are extremely tough. Base metals recommendations are bronze, carbon and alloy steels and cast iron.
Frictional Wear and Corrosion Resistance - Deposits work-harden in service and take on an exceptionally high polish providing excellent bearing properties. In addition the corrosion resistance is among the best of the copper alloys with good resistance to salt water and other chemicals.
Specifications
Product Type
Wire: Solid, Gas-shielded
Electrode equivalent: Postalloy® 94

Weld Deposit Properties
Tensile Strength   
up to 90,000 psi
Elongation   
up to 28%
Hardness as Deposited  
150 BHN
Work Hardens:  
up to 225 BHN

Applications
Bearings
Valve bodies and seats
Bushings
Guides
Impellers
Gear teeth
Mixing arms
Pulleys
Paper mill rolls
Ideal as a non-sparking alloy or for providing an         anti-scratch surface
Propellers

POSTALLOY® 94-SPL    Welding Parameters
 
Current: DC Reverse Polarity
Spray Arc Amps Volts Gas Stick Out
.045" (1.1mm) 80-20018-23


Welding ProcedurePOSTALLOY® 94-SPL works well in full spray transfer. Volts and amperages should be adjusted accordingly. Recommended cover gas is Argon/Oxygen if ferrous metals are involved in the application and pure Argon if welding non-ferrous metals.
Packaging Options
Diameter
Standard Packaging
.045" (1.1mm)
5 lb spool, 25 lb spool