WELDING & CUTTING
India
 
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CRYSTALLOY 61
 
TIG Filler for Rresistance to Heat and Corrosion
Crystalloy 61 is an alloy that exhibits excellent resistance to impact, corrosion & oxidation and also abrasion at high temperature. The alloy has good sliding properties. The alloy resists galling and corrosion to splendid levels.
 
Exceptional resistance to impact friction, and oxidation makes it suitable for combined wear.
 
SPECIAL FEATURES
  • Gives 25 HRC hardness at 750°C
APPLICATIONS
Valves, valve seats, hot forging tools, hot shear blades & dies, hot punches, steam ends, pump sleeves, wear pads, screw conveyors, cutting edges of knives for wood, paper, plastic and carpets. Refacing and hardfacing of parts subjected to wear at elevated temperatures and in corrosive environment.
 
PROPERTIES
Hardness    
At 20°C : 52-57 HRC
At 600°C : 41-46 HRC
At 800°C : 32-37 HRC
 
Typical chemical composition
 
C 2.2
Cr 30.0
W 12.5
Fe 3.0
Co Rest
 
AVAILABLE DIA. (MM)
1.6, 2.4, 3.2, 4.0
 
 
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