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Zinc Phosphate Coating Services

Now offering phosphate coating finishing services that can be applied to a variety of industrial components.  Industrial Screen and Maintenance (ISM) uses a certified process for zinc phosphate coatings.  This process is suitable for small to large volume components.

Phosphate Coating Process

Phosphating is a chemical process widely used on metal parts, either as a stand-alone barrier coating or a primer under other coatings. Phosphate coatings are commonly performed for improving componant lubricity, enhancing the wear life, corrosion resistance, and better adhesion of additional coatings or paint. ISM Phosphate can be applied to a variety of metals; steel, cast iron or powdered metal and threaded steel parts, followed by an oil topcoat, that adds anti-galling and rust inhibiting properties. Zinc, phosphate coatings provide a durable and visually pleasing option when compared to alternative expensive coating options.  Our phosphate coating is an affordable option while providing superior corrosion and rusting resistance.  Our coatings work well for prolonging the life of your steel components, provide an excellent base for lubricants and can also be used as a pre-treatment for polyurethane or painted coatings.     

As an API Q1/ISO facility we take great pride in our work and services.  Offering full CNC Machining Services, Welding & Fabrication as well as Polyurethane Liners and Casted Products. We can accommodate parts of all shapes and sizes in small to large-volume orders. 

For more information on all services, please see below or contact Industrial Screen and Maintenance.

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Why ISM?

Two facilities; original located in Casper, WY and the second in Grand Junction, CO with full fabrication shops in each location as well as Full-Service Machine Shops and Cast Urethane Department.

The ISM team is very responsive and guarantees “on-time delivery” for your projects. Competitive pricing along with a reputation that guarantees quality products and services, are just a few of the reasons why Industrial Screen and Maintenance continues to be the industry leader in the Rocky Mountain area.

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Industrial Screen and Maintenance (ISM) has two locations, the original Machine Shop in Casper, WY since 1969 and a full-service Machine Shop in Grand Junction, CO established 2005. Both facilities have CNC lathes, mills and manual machines with highly trained machinists, welders, and fabricators with decades of experience. ISM carries a large inventory of all common high yield alloys, stainless steel, carbon steel, aluminum, brass, bronze, and copper. This gives us the ability to provide fast lead times, saving you valuable downtime. We differentiate ourselves by providing the most rapid response possible to quotes and inquires. 

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Why Work with ISM?

Made in  the USA
Made in the USA
Custom Quality Projects
Custom Quality Projects
Longevity  Over 50 Years
Longevity Over 50 Years
Proprietary  Lining
Family Owned Business
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750 East F Street
Casper, WY 82601

307 234 3547


2285 Logos Court
Grand Junction, CO 81505

970 245 4020