KALCAST® Hard Castings

Hard Cast Iron Materials - Cost-Effective Protection for Abrasive Applications

  • KALMETALL®-C is a family of hard castings offering a range of abrasion resistant protectionVariety of alloys available
  • Standard dimension up to 300 mm x 300mm
  • Cylindrical linings from 40mm to 800mm diameter
  • Complicated geometrical shapes feasible
  • Wall thickness between 15 mm and 70mm
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KALCAST® is a family of hard castings offering a range of abrasion resistant protection. The hard cast iron wear resistant linings are tailored to handle the specific combination of impact wear and sliding abrasion for each application. Ideal for floors of concrete mixers, pump housings, linings for roller mills, mixer blades, mill linings and straight and spiral chute linings.

Cyclone used in a soil decontamination system with KALMETALL®-C wear resistant linings.
Cyclone used in a soil decontamination system.
Paddles made of KALMETALL-C 153 installed in a gravel washing unit.
Paddles made of KALCAST 153 installed in a gravel washing unit.

Installation: individual shaped hard cast components for mechanical attaching. Laying in mortar, epoxy or temperature and acid resistant based mastics can also be chosen.

Application: used up to 350°C/662°F, depending on material, application and geometry.

Advantages: highly impact and abrasion resistant.

Shaft spiral fitted with KALMETALL®-C hard cast iron wear resistant linings.
Shaft spiral used for hard coal mining and fitted with time-tested KALCAST® lining.
A coke ramp protected by KALMETALL®-C in combination with silicon carbide ceramics
A coke ramp protected by KALCAST® in combination with silicon carbide ceramics KALSICA® and hard ceramics KALCERAM®-K.


 

Kalenborn Abresist also recommends these other wear resistant linings: