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Powder Coating & Zinc Plating

With powder coating and zinc plating as integral parts of our tube manufacturing services, Hofmann Industries is a leading supplier of finished steel tubing to the North American market. Both our powder coated and our zinc plated steel tube set the industry standard for quality. Every division within our ISO-2008 Certified organization works as a team to ensure we meet strict quality requirements and delivery deadlines for every order we process.

Over the past several decades we’ve pioneered and perfected a powder coating process that produces an exceptional quality surface finish on welded steel tubing. With our state-of-the-art equipment and proprietary application methods, our coatings form powerful bonds with the substrate, which allows them to retain their integrity during fabrication and assembly. Using a variety of polyester, epoxy, and nylon powders, we produce consistent, durable surfaces, in custom textures and colors that resist chipping and scratching and withstand rough usage without denting, cracking, or peeling. We operate four powder coating lines with the capacity to process hundreds of thousands of feet of steel tubing every day

By utilizing high-tech equipment and leveraging the newest zinc plating techniques, we produce bright, durable, zinc-plated steel tube. Combining automated processing with advanced chemistry monitoring and control systems, we provide a decorative and protective finish on pre-cut lengths of welded steel tubing.

With our vertically integrated powder coating and zinc plating capabilities, we supply welded steel tubing configured and finished to any custom specification. Our processes are ISO 9001:2008 certified and comply with ASTM, automotive, and other industry standards. We serve customers in an extensive range of industries, including architectural, furniture, lawn & garden, and others. Contact us today to learn more about our finishing capabilities or to place and order for custom powder coated or zinc plated steel tubing.

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Powder Coating & Zinc Plating Highlights

Coating
Epoxy
Epoxy Polyester
Polyester TGIC
Teflon
Zinc Base, Powder Coated Finish
Zinc
Substrate
Steel
Coating Characteristics
Abrasion Resistant
ESD (Electrostatic Dissipative)
High Gloss
Matte
Flat
Hammertone
Tinted Clears
High Temperature
Bright Zinc
Post-Coating Fabrication
Pre-Coating Preparation
Spray Washing
Iron Phosphate
Equipment
Automated Powder Application
Additional Services
Deburring
Drilling
Laser Forming
Welding
CNC Bending
Powder Coating
Zinc Plating
Swaging
Pressing
Fulfillment
Production Volume
Prototype
Low Volume
High Volume
Blanket Orders
Lead Times
Quoted on job by job basis
Rush Services Available
Efficiency
Six Sigma Certification
  • Green Belt
Lean Manufacturing
Kaizen/6S

Additional Information

Industry Focus
Agricultural
Architectural
Aftermarket automotive
Food Service
Marine
Medical Devices
Contract Seating
Housewares
Hardware
Furniture
Lawn & Garden
Juvenile Products
POP Display
Industry Standards
ASME – American Society of Mechanical Engineers
ASTM – American Society for Testing and Materials
AWS – American Welding Society
REACH Compliant
3TG Compliant
Conflict Minerals Compliance
ISO 9001:2008 – International Organization for Standardization
QS – QS Is a quality standard developed by the Automotive Industries.
RoHS – Restriction Of Hazardous Substances (Compliant)
SAE – Society of Automotive Engineers
TS – Technical Specifications, used with ISO
File Formats
AutoCAD (DWG, DWZ)
BMP – Bit Mapped Graphics
DXF – Drawing Interchange Format, or Drawing Exchange Format
GIF – Graphics Interchange Format
IGES – Initial Graphics Exchange Specification, ANSI file format.
IronCAD (ICD, ICS)
JPG or JPEG – Joint Photographic Experts Group
PDF – Portable Document Format
Pro-E or Pro/Engineer (DRW, PRT, XPR)
SolidWorks (SLDPRT, SLDDRW, SLDDRT)
STEP – Standard for the Exchange of Product Model Data
TIFF – Tagged Image File Format