Tried and Tested, Total Rust and Corrosion Protection

Whether your products are being shipped overseas, sitting outside for months or waiting for the next process, protecting them from rust and corrosion is a smart investment. How do you make the smartest decision about how to protect them? That’s where Hubbard-Hall can help. Our expert team has decades of experience solving rust and corrosion challenges across industries. Our Metal Guard® line of precision rust preventatives was custom designed to address manufacturing’s hardest problems. Whether you need enhanced lubricity, a dry finish, 200 hours of protection or ASTM approval, we’re here to help.

Aqueous Corrosion Protection

Recommended for short to medium-term indoor production, the Metal Guard® rust preventive concentrates for aqueous systems are completely water-soluble and emit extremely low to no VOCs. These products make an excellent choice as in-process corrosion inhibitors and are easily removed by alkaline cleaning.

Need help choosing the right rust preventative?

Getting the right answer starts with asking the right questions. That’s why we’re here. Let’s talk. 1-866-441-5831


Water Based Corrosion Inhibitors

Operating Temperature
(ASTM D-2247)
Metal Guard 800-D11

Ambient.5-5%48 hrs. (Over bare steel)steel, stainless steel
Metal Guard 8308.2Ambient to 160° F5-20%50 hrs. (Over bare steel)castings, iron, steel
Metal Guard 85011Ambient2-4%36 hrs. (Over bare steel)iron, steel

Water Displacing Rust Preventative for Dip, Spray or Brush Applications

ProductBaseFlash PointFilm CharacteristicCorrosion Protection
(ASTM B-117)
Metal Guard 450Solvent
142°FDry-to-touch48 hrs. (Over black oxide)x
Metal Guard 510Solvent/Oil145°FOily thin film100 hrs. (Over black oxide)x
Metal Guard 560Solvent/Oil142°FOily thin film180 hrs. (Over black oxide)x

Water Emulsifiable Metal Guard Products

ProductRecommended Operating TemperatureConcentrationCorrosion Protection
(ASTM B-117)
Corrosion Protection
(ASTM D-2247)
Metal Guard 320150°F5-20%100 hr. (Black Oxide, 10% solution)
Metal Guard 700Ambient50-100%360 hr. (Bare Steel, 100% solution)x

Wax Emulsions and Acrylic Resins

ProductPropertiesConcentrationCorrosion Protection
(ASTM D-1735)
Film CharacteristicStable Emulsion
Metal Guard 600Acrylic lacquer50-100%Clear hard filmx
Metal Guard 660Styrennated acrylic laquer50-100%Clear hard filmx
Metal Guard 914Wax emulsion50-100%Soft dry filmx
Metal Guard 916Wax emulsion50-100%Clear non-tacky UV-traceable filmx
Metal Guard 919Wax emulsion50-100%120+ hr. of water fog exposureThin dry filmx