Happy Father's Day from HWI! #ThinkHWI #FathersDay

Wishing everyone a very happy Labor Day! #ThinkHWI

Today, and every day, we remember. #NeverForget

Wishing everyone a happy and safe Fourth of July! 🇺🇸 #ThinkHWI

Wishing everyone a day of celebration, reflection, and growth. #juneteenth2023 #ThinkHWI

#graphite is in some types of refractory bricks. Curious about refractories? Watch this video from @thinkHWI. The black bricks contain graphite. 👍 https://t.co/HXRTY8AvfL #ngc $ngc #mining #juniormining #stockstowatch #stockstobuy #ev #evbattery #batterymetals #greenenergy

Thank you #UNITECR2025! Proud of our teams for contributing to global conversations on sustainability & intelligence in refractories. 🌎 #UNITECR2025 #WeAreCalderys #ThinkHWI

@Calderys merges with #HarbisonWalkerInternational to deliver world-class refractory solutions ➡️ https://t.co/8cAbTT9IkL @thinkHWI #PlatinumEquityPartner #refractorysolutions #HighTemperatureSolutions #aluminium #alcirclenews #AlCircle

#Ceramic #Fiber Market size was valued at USD 1.75 Billion in 2021 and is projected to reach USD 2.59 Billion by 2030, growing at a CAGR of 4.45% from 2023 to 2030. Get More: https://t.co/TQqzsE8Ncv @Unifrax @thinkHWI

⏳ Almost time for #UNITECR2025 — see you in Cancun in 3 days as we present 9 technical papers across 3 key themes! 🔗 Read the full abstract: https://t.co/kRsHSqDToi #WeAreCalderys #ThinkHWI

At HWI, we use a variety of testing and real-world simulations to develop new products at our ATRC. One of the methods used to develop new mixes is the Rapid One-Sided Dryout Test, which was crucial to the development of our GREENLITE-45-L GR 408 product! #HWInnovation

HWI is proud to recognize our 2023 summer interns! Happy #NationalInternDay! Sophie Wilkin, Univ. of Toronto Matt Dudley, Duquesne Meghan Keppler, Univ. of Pittsburgh Jackson Habala, Penn State Fabio Gunderson, Rutgers Hunter Price, Ohio Univ. Kartik Singh, Univ. of Pittsburgh

Application Specialist Ryan McDonald presented at the #IT3/HWC and acted as the chair of the Advancements in Refractory Design Session. Ryan's talk centered around HWI's new middleweight refractory tech, and the exciting advancements in refractory recycling at HWI.

Last week, HWI hosted over 40 end-use customers for our refractory fundamentals training! Our teams provided the opportunity to learn hands-on, understand capabilities of various materials, provided recommendations for installation, and gave technical explanations! #HWInnovation

#GlassmanAsia is renowned for bringing together leading professionals, innovators, & decisionmakers from across the globe. HWI is excited to participate in another 2023 Glassman event, this time represented globally as Calderys. Stop by and visit our integrated team at booth B12!

.@thinkHWI announced today that it will expand in Fulton, investing $13.9M and creating 11 new jobs! Director Hataway: “We’re pleased to support HWI as it continues to build on its long history of helping Missourians prosper in Callaway County.” Details: https://t.co/3VFucXN3Zf

Thank you to our sponsors for supporting the 2023 #AwmaIT3 Conference! Gold: @AlliedMineral, @thinkHWI, @ramboll Silver: Envitech Bronze: Focus Environmental

@thinkHWI Excellent CI investment.

Congratulations, Mary Lucarino, Steel Application Specialist III, for being featured in author Karin Lund's new book, More Women of Steel, Women in Steel Volume II, released this week at AISTech 2024. #AisTech2024 #Refractories #HWI #Calderys #Innovation