Safety Signs, Safety Tags, Safety Labels

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Perma-BlackTM Stainless Steel

A tough and lasting stainless steel custom sign for demanding conditions 

Perma-BlackTM Stainless Steel is an extremely durable custom sign material that meets a wide range of industrial, military, and government sign requirements. This sign is guaranteed for 15 years under the harshest applications.

Get high resolution text, logo, image, and barcode for identification purpose. Indelible markings are as durable as the stainless steel itself. Perma-BlackTM Stainless Steel is treated with glass-ceramic enamel coating over the entire surface. A guided laser traces the text, image, and barcode. The CO2 laser’s extreme heat energy permanently fuses the coating, creating a durable black mark. Superior strength of stainless steel along with laser-formed black marks deliver a sign created to last years in the toughest, most demanding environments.


Numbered Tags

Perma-Black™ Stainless Steel Numbered Tags Numbered tags are extremely durable to withstand industrial temperatures and chemicals in harsh locations.

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Key Features:

  •  20-gauge (.036" thick) Type 304 Stainless Steel
  •  High precision laser produces chemical reaction and thermal bond for permanent image
  •  High contrast, high resolution black on self-color stainless steel
  •  Image unaffected by a wide variety of harsh chemical organic solvents, acids, and bases
  •  Resistant to abrasion, corrosion, weather, salt-spray, lubricants, and blow torch
  •  Withstands high temperature up to 750°F
  •  Rounded corners
  •  3/16" corner mounting holes (or post mount or other hole placements upon request)

Comparison Chart

Choosing the right custom sign material is one of the most important decisions
you will need to make. To provide a solution for your exact needs, we offer a
comprehensive selection of custom sign materials to meet virtually every application
and environmental demand.

View Chart


Top 5 Reasons to Choose Accuform

1. World-Class Customer Service
Your account manager is available to help you select the right material, design the perfect custom sign, or just make sure that you are getting exactly what you need when you need it - to help keep your employees safe.
2. Free Shipping!
Free shipping on qualified orders over $200. That means whenever you buy a Digi-Day®, or over 175,000 of our other products, you get free shipping!
3. Personalize It!
Our art department can help you realize any sign, tag, label, banner, or poster that you can dream up. Spend some time with a personalization specialist to create a Store-Board™ or simply send in your sketched idea and we will make it a reality.
4. Extensive Product Line
With over 175,000 stock and custom facility identification, lockout/tagout, and worksite safety products, Accuform has what you need.
5. Innovation and Growth
As your needs evolve and as your company grows, Accuform is by your side offering you the latest ideas in facility identification products. We led the charge on GHS, ANSI-ISO, and are growing our 5S offering keeping in step with your growth.

Need Help?

Your Account Manager
Sr. Account Manager
(888) 922.1324
Your Regional Sales Manager
Regional Sales Manager

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