Eutalloy® 4520

Ni-Cr-B-Si-Fe hard nickel-base alloy with excellent wear properties. Resistant to abrasion, erosion and adhesive wear.

Similar to 10009. A hard nickel-base alloy with excellent wear properties. Coatings are resistant to abrasion, erosion and adhesive wear. Coatings produce a smooth wear scar in service. Finish by grinding. ASTM G65 Wear 20 mm3 loss.


Applications
Resurfacing cams, pushers, stops, guide wheels, filterpress cake stone remover for sugar mill, decanting screw, steam gate components. Coating elements subject to friction.
Technical data: 
Typical hardness~61 HRC
Service temperature (max.)1020ºF (550ºC)