Hannecord Logo Hannecard Roller Coatings, Inc - ASB Industries Logo

Innovative Surfacing Technologies

Hard Coating Services

Hard Surfacing, Welding, PTA, Plasma Transferred Arc

Plasma Transferred Arc Hard Surfacing

Low Solutioning, Laser Clad

PTA Processing

From mining to steel production, equipment designers and builders use specified hard coating surfacing technologies in key, high-wear areas. Thermal spray hard surfacing gives equipment and component parts substantially greater wear resistance, even in extreme working environments and high-cycle or continuous-use applications. With improved wear resistance comes better overall performance and extended working life.

Hannecard - ASB specializes in the application of hard surfacing materials via thermal spray. Our hard coating surfacing services provide extreme wear characteristics for machinery in all industries and applications. Carbide materials with various binders (such as cobalt or nickel), hard ceramic coatings, and spray chrome type materials are incorporated into our hard coating to achieve maximum wear resistance.

Contact Hannecard - ASB today for the hard coating surfacing your application requires.

Hard Coating Processes & Materials

We will work with you to ensure a complete understanding of your application, so that we can accurately identify its wear mechanisms. Drawing on years of experience and expertise, our coating engineers will select the best thermal spray process and hard coating materials for your application.

We utilize a variety of hard coating surfacing processes, including submerged arc, open arc welding, and PTA-plasma transferred arc, along with our full range of thermal spray coating capabilities. Every component is closely examined to determine the best coating method(s), which may include a combination of hard coating surfacing technologies.

High tolerance dimensional machining and grinding for critical surface textures may be included as part preparation and/or finishing for the hard coating surfacing process.

In addition to coating new parts and components, Hannecard - ASB can use hard coating surfacing to rebuild worn or damaged parts to OEM specifications. This simultaneously enhances wear resistance, improves part longevity, and reduces operational and maintenance costs.

Hard Coating Surfacing Applications

Hannecard - ASB's specialized, turnkey hard coating services include part finishing via high tolerance grinders and polishing equipment. Grinding implements such as hard wheels, belts, and super finishing tools are used to achieve the enhanced surface properties your specifications require.

All our hard coating surfacing solutions undergo critical assessment utilizing surface inspection equipment to document processing requirements. We use Rockwell Hardness macro testers, profilometers, die penetrant crack testing, and a full range of certified micrometers and measuring equipment to ensure accurate test results. Information is documented throughout each step of the hard coating surfacing process, using procedures specially developed for each project.

Contact Hannecard - ASB Industries for the hard coating surfacing you need.

Hard Surfacing, Welding, PTA, Plasma Transferred Arc

Plasma Transferred Arc Hard Surfacing

Low Solutioning, Laser Clad

PTA Processing

Featured Applications
  • Ceramic Seal Surface Rebuild and Protection
    Ceramic Thermal SpraySeal surfaces on rotating components may require a wear resistant surface against a seal material made of rubber, composite or metal ring to function in a multitude of applications. Corrosive, hard particles or friction along with--

    ASB Internal Study on Carbide Spray Materials

    Powder Study

    Materials  ASB purchases from suppliers is a key to providing a quality coating. Besides coating quality, there are other factors including surface finish results, material transformation through the thermal spray process and efficiency of material being depoisited.  The following is a study---

  • Saddle for Roll Contour Profile Measuring
    (Jan 23, 2023)
    Saddle Roller ProfilerWith your unique requirements our company continues to look at our current services to offer many options -surface modifications for both wear resistant thermal spray coatings and conveying rolls utilizing rubber and polyurethane roller coverings. Our company roots are providing wear resistant and rebuilding techniques using thermal spray technologies--

    Chirag Raval Joins Hannecard as Key Thermal Spray Specialist
    (Aug 27, 2022)
    Chirag  Raval Sr. Materials EngineerMr. Chirag Raval joins Hannecard Roller Coatings, USA as a key person who will lead Thermal Spray activities with process development and key quality for the entire Hannecard worldwide locations. HRC, a key acquisition by Hannecard brings a long history as a world leader in thermal spray and cold spray technology---