Protect Your Chemical & Plastics Processing Equipment: Up to 30x Increase in Service Life
For over 70 years, HFW Industries has been the trusted partner for chemical and plastics manufacturers, helping extend equipment life, reduce downtime, and improve operational reliability. We work with all types of manufacturers, from plant sub-suppliers to single-product facilities, to Fortune 500 and multinational corporations. Our one-source approach combines thermal spray coatings, hardfacing, precision machining, precision grinding/finishing, and assembly under one roof. This means you get consistent quality, faster lead times, and fewer vendors to manage.
Capabilities for Chemical & Plastics
HFW provides integrated manufacturing and repair services designed to meet the demanding conditions of chemical processing and plastics production:
- Thermal Spraying – HVOF, plasma spray, metallizing, Rokide ®, spray weld
- Hardfacing Weld Overlays – PTA, Arc, TIG, MIG for wear, corrosion, and heat resistance
- Precision Machining & Finishing – CNC machining, ID grinding, cylindrical grinding, superfinishing
- Assembly & Inspection – Complete rebuilds, EMRO checks, and final assembly to OEM or better
Proven Performance – Using proprietary coatings like HFW 512, we have extended the life of chemical process rolls from months to 5–6 years, dramatically reducing downtime and long-term operating costs.
Typical Components We Manufacture or Restore
HFW routinely services critical components in chemical and plastics processing. The following is a non-exhaustive list of typical applications:
- Valves & Capital Equipment
- Valve Guides, Bodies & Stems
- Gate Valves & Diverter Valves
- Rolls – Manufacture & Repair
- Feed Rolls
- Idler Rolls
- Godet Rolls
- Calendar Rolls
- Nip Rolls
- Steam Rolls
- Dryer Rolls
- Shafts & Mixer Components
- Reactor Shafts
- Pump Shafts
- Agitator Shafts & Assemblies
- Drive Shafts
- Shaft Sleeves
- Paddles (Hastelloy ®, Stellite ®, Stainless Steel)
- Bearings, Seals, Housings & Pumps
- Bearings & Seal Housings
- Seals
- Pump Housings & Components
- Centrifuges & Centrifuge Components
- Screws, Barrels/Bowls, Bowl Ends/Flanges
- Gear Boxes – Repair
- Processing & Extrusion Components
- Feed Screws & Segments
- Extruders
- Plungers
- Drums
- Rotors
- Blades
- Hydraulic Rams
Why Chemical & Plastics Customers Choose HFW
Customers trust HFW for precision, experience, and one-source solutions:
- Decades of Expertise – 70+ years in chemical and plastics industries
- Tailored Coatings – Thermal spray selected based on part geometry, operating environment, and performance needs
- Integrated Services –Thermal spraying, machining, grinding/finishing, hardfacing, assembly, and inspection all under one roof
- Fast Response –Emergency repairs and short lead times
- Proven Results – HFW 512 and other proprietary materials have extended component life by 30x in chemical processing applications
We help customers reduce downtime, increase reliability, lower maintenance costs, and optimize total cost of ownership.
Request a Quote
Whether you need new equipment, component rebuilds, or advanced surface coatings, HFW Industries delivers long-lasting, high-performance solutions.
📞 Call us at (716) 875-3380 or use our Contact Form
📧 Email: RFQ@hfwindustries.com
Want to explore more? Start with these expert resources from our Knowledge Base:
- How HFW Extends Equipment Life — Real-world example of innovation in action within the chemical industry
- What is Thermal Spraying? — A beginner-friendly overview of the process and materials used
- Overview of Thermal Spray Coatings: HVOF & Tungsten Carbide — Why these materials are key to high-performance surface protection
- Precision Grinding at HFW — A look inside our plant, detailing HFW's precision finishing capabilities and CNC grinding
- HVOF -- A Superior Alternative to Chrome — Why HVOF coatings often outperform chrome in durability, cost, and turnaround time
- What is Electrical Mechanical Runout (EMRO)? — Learn how EMRO shaft inspection can help ensure operations run smoothly
- What are HFW's Hardfacing Capabilities? — Explore how HFW’s hardfacing expertise restores industrial equipment with proven weld procedures and precision inspection
Attribution Statements
- Rokide ® is a registered trademark of SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Hastelloy ® is a registered trademark of HAYNES INTERNATIONAL, INC.
- Stellite ® is a registered trademark of KENNAMETAL INC.