VAUTID hardfacing materials

Complete wear protection portfolio

The Right Protection.
Precisely Applied.

Materials, components, and service configured for the wear mechanism—not selected from a one-size-fits-all catalogue.

01

Engineered consumables

Hardfacing Materials

VAUTID welding alloys are available as flux-cored wire and rod electrode for components exposed to abrasive, impact, corrosive, and temperature loads.

Conveyor screw protected with hardfacing

Materials matched to the duty

Different carbide systems and matrix structures respond differently to abrasion, impact, heat, and corrosion. Our core alloy range provides targeted performance across these conditions.

Flux-cored wireRod electrodeLarge-area overlayPattern hardfacing
VAUTID100~62 HRC

The proven all-rounder

Fe-Cr-C alloy with an excellent price-to-performance ratio for steady abrasive flow and homogeneous abrasive media.

  • Slides and dust ducts
  • Vertical mill tables and liners
  • Buckets, screws, and separator bars
  • Service temperatures up to 350°C
VAUTID143~63 HRC

Impact plus abrasion

Chrome and niobium carbide system designed to maintain structure under significant impact and severe abrasion.

  • High-impact funnels
  • Crusher mill roll liners
  • Hammers and beater bars
  • Service temperatures up to 350°C
VAUTID145~65 HRC

Extreme wear and heat

Tungsten, niobium, and vanadium carbides for very high abrasive load and elevated-temperature operation.

  • Sinter crushers
  • Glass recycling equipment
  • Hot gas fans and dust ducts
  • Service temperatures up to 750°C
VAUTID90~60 HRC

Abrasion, impact, and erosion

A fine, relatively ductile structure with strong performance against impact, corrosion, and particle-jet erosion.

  • Combined abrasion and impact
  • Aqueous or oily abrasive media
  • Crushing and processing plants
  • Service temperatures up to 400°C
02

Large-surface protection

Wear Plates

Steel base plates overlaid through a special metal-arc process with highly wear-resistant alloys, available in multiple material and thickness combinations.

VAUTID wear plate stock
ConfigurableAlloy, base, thickness & geometry

Flexible by design

Base plate
3–25 mm
Hardfacing
3–15 mm
Large format
2,900 × 1,400 mm
Medium format
2,400 × 1,150 mm
Small format
1,900 × 900 mm
Custom
Dimensions available

Typical processing includes pipes from 400 mm diameter, precision cut-outs, round and slotted holes, countersunk rings, threaded bolts, and plug-weld preparation.

Double pipe made with wear plate Protected material inlet Dump truck protected with wear plate
Typical applicationsChutes · Cyclones · Elbows · Troughs · Screens · Fans · Hoppers · Truck bodies
03

Two material worlds

Bi-Metal Castings

Two materials are united in one cast part: a highly wear-resistant zone where material is attacked and a tough steel zone where strength, machining, or welding is required.

VAUTID bi-metal hammer
Wear-resistant casting
Steel casting

Performance without the usual compromise.

Bi-metal construction creates a reliable metallurgical bond between casting zones, allowing each area of a component to do a specific job.

Wear zoneHigh wear resistanceHigh impact resistance
Structural zoneHigh tensile strengthWeldable and machinableHeat-treatable

Typical parts include crusher hammers, screw conveyor segments, impact elements, and complex serial components.

Industrial hardfacing service
04

Workshop & on-site support

Hardfacing Service

Restore worn components, protect new parts, and apply engineered overlay where it creates the greatest lifecycle value.

Component inspection and wear review
Surface preparation and controlled overlay
Large-area and patterned hardfacing
Workshop and field execution
Roller press and crusher refurbishment
Dimensional and final quality checks
Request service support
05

Ready for installation

Semifinished Components

Pre-engineered wear parts reduce fabrication time at site and help maintenance teams replace protected sections more efficiently.

Semifinished excavator bucket
Mining & earthmoving

Bucket protection packages

Inner, sidewall, and outer body-skin liners configured for excavator buckets.

Precision bucket liner components
Fabricated protection

Precision liner sets

Shaped and prepared parts for faster fit-up and reliable coverage of high-wear zones.

Impact crusher blow bar
Cement & processing

Crusher and plant parts

Application-specific cast and fabricated parts for impact, raw mill, kiln, cooler, and finish mill duties.

Need a recommendation?

Start with the wear
mechanism—not a guess.

Send operating data, a component drawing, or photos of the wear pattern. Our team will help narrow the appropriate solution.

Ask a technical specialist
Talk to our team