News and Media

HWI Set to Participate in SEMTEC 2026
May 14, 2026
HWI Introduces AZTECH-S, a Next-Generation Refractory for Glass Furnace Superstructures
May 13, 2026
HWI to Exhibit at Glassman Latin America 2026
May 12, 2026
HWI Participates in the 2026 Spring Refining and Equipment Standards Meeting
May 7, 2026

Stay connected

Sustainability

  1. HWI, A member of Calderys Celebrates Innovation at the Calderys Sustainability Awards 2025
    April 22, 2026

Success Stories

  1. HWI, A member of Calderys Celebrates Innovation at the Calderys Sustainability Awards 2025
    April 22, 2026
  2. Building on a Strong Partnership: HWI finds mutual success with US Steel Producer
    March 27, 2026

Fulton

  1. HWI Officially Opens State-of-the-Art Fulton Lightweight Monolithics Facility
    March 12, 2026
  2. Advancing Lightweight Refractory Performance Through Differentiated Raw Materials
    January 29, 2026
  3. Nearly 60% More Capacity: More on HWI’s New Fulton Facility
    January 8, 2026

Safety

  1. Safe.Day 2025: Strengthening our Global Health & Safety Culture
    September 26, 2025

Continuous Improvement

  1. HWI, A member of Calderys Celebrates Innovation at the Calderys Sustainability Awards 2025
    April 22, 2026
  2. Driving Refractory Innovation at North America’s Largest R&D Center
    February 13, 2026
  3. Advancing Lightweight Refractory Performance Through Differentiated Raw Materials
    January 29, 2026

Manufacturing

  1. Grounded for Liftoff: The Refractory Technology Powering NASA’s Return to the Moon
    April 1, 2026
  2. HWI Officially Opens State-of-the-Art Fulton Lightweight Monolithics Facility
    March 12, 2026
  3. Driving Refractory Innovation at North America’s Largest R&D Center
    February 13, 2026

Discover Our Site

  1. Driving Refractory Innovation at North America’s Largest R&D Center
    February 13, 2026
  2. Discover Our Site – White Cloud, MI
    June 7, 2024
  3. Discover Our Site – ATRC
    October 16, 2023

ESG Stories

  1. HWI, A member of Calderys Celebrates Innovation at the Calderys Sustainability Awards 2025
    April 22, 2026
  2. Responsible Management of IT Assets: How HWI Recycles Tons of E-Waste
    March 24, 2023
  3. Leading the Way in 2023: Managers Meeting
    February 9, 2023

Alabama1

  1. AL1 – A Remarkable Story for HWI
    September 20, 2023
  2. HTT: Alabama1
    April 18, 2023
  3. HarbisonWalker International hiring 50 people for AL1
    June 3, 2022

Training

  1. Safe.Day 2025: Strengthening our Global Health & Safety Culture
    September 26, 2025
  2. ATRC Hosts Refractory Fundamentals Training
    July 15, 2025
  3. Expand Your Knowledge with an ACerS-Wiley Book
    September 14, 2021

Recruiting

  1. New 2025 Fire Class Begins!
    July 15, 2025
  2. Start Your Career with FIRE
    January 30, 2025
  3. HWI Welcomes Newest Members of FIRE
    June 20, 2024

#HarbisonHires

  1. HWI Welcomes Newest Members of FIRE
    June 20, 2024
  2. Open Interviews in Minerva, OH
    April 11, 2022
  3. Incredible Hiring Opportunities!
    February 9, 2022

Podcast

  1. Grounded for Liftoff: The Refractory Technology Powering NASA’s Return to the Moon
    April 1, 2026
  2. HTT.EDU Podcast: Refractory Fundamentals for Everyone
    July 15, 2025
  3. HTT: Ghosts in the Furnace
    October 23, 2023

High Temperature Times

  1. HTT: Ghosts in the Furnace
    October 23, 2023
  2. HTT: HWI – Calderys Product Integration
    October 16, 2023
  3. HTT: Thermal Shock
    August 15, 2023

Press Releases

  1. HWI Officially Opens State-of-the-Art Fulton Lightweight Monolithics Facility
    March 12, 2026
  2. Michelle Fields honored with 2026 STEP Ahead Award
    March 10, 2026
  3. Electrified Thermal Solutions and HWI Partner to Transform Industrial Heat
    July 24, 2025

In the News

  1. HWI to Showcase Strategic Partnerships and Technical Expertise at AISTech 2026
    May 1, 2026
  2. Grounded for Liftoff: The Refractory Technology Powering NASA’s Return to the Moon
    April 1, 2026
  3. HWI Completes Construction of New, Lightweight Monolithics Production Facility
    December 4, 2025

Events

  1. HWI to Showcase Strategic Partnerships and Technical Expertise at AISTech 2026
    May 1, 2026
  2. Grounded for Liftoff: The Refractory Technology Powering NASA’s Return to the Moon
    April 1, 2026
  3. HWI to Showcase Advanced Foundry Solutions at Metalcasting Congress 2026
    March 26, 2026

People

  1. HWI to Showcase Strategic Partnerships and Technical Expertise at AISTech 2026
    May 1, 2026
  2. HWI to Showcase Advanced Foundry Solutions at Metalcasting Congress 2026
    March 26, 2026
  3. HWI to Engage with Industry Leaders at ExpoAcero 2026
    March 18, 2026

Products

  1. HWI to Showcase Advanced Foundry Solutions at Metalcasting Congress 2026
    March 26, 2026
  2. Celebrating the International Day of Ceramics
    March 12, 2026
  3. Driving Refractory Innovation at North America’s Largest R&D Center
    February 13, 2026

COVID-19 Updates

  1. COVID-19 Update – October 2020
    October 15, 2020
  2. Refractories in Times of COVID-19
    August 14, 2020
  3. COVID-19 Update Statement
    May 13, 2020