Products & Services

Company Information

Our family of companies includes:

Bay State Surface
Technologies, Inc.
Leader in Thermal Spray Technologies

ATECH Turbine
Components, Inc.
FAA Certified Overhaul
and Repair

• Gold/Palladium   • Nickel/Cobalt   • Silver Alloys   • Cu/Cu-Zn/Cu-P

Alloy Specifications

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Aimtek Number

NI77

 

AWS A5.8

BNi-2

 

Other Specifications

AMS4777, B50TF204

 

Nominal Chemical Composition

Bal. Ni, 7 Cr, 3 Fe, 3 B, 4.1 Si

 

Melting Point

Flow Point

°F

°C

°F

°C

1780

971.11

1830

998.88