Does epoxy coated steel rust?

Secoa is a leader in the metal finishing industry. That means you can trust us to help you find the right coating solution for your application, whatever it may be. Are you looking for a metal finishing option that&#;s highly protective and compatible with steel? Then epoxy coating may be just the thing for you. 

With competitive price and timely delivery, YUANXIAN sincerely hope to be your supplier and partner.

Steel is a strong material all on its own, but factors like UV exposure, moisture, oxidation, certain chemical reactions, and general wear and tear can all cause it to degrade. That&#;s where

epoxy powder coating

comes in. 

Epoxy powder coating has several useful properties, including corrosion resistance, chemical resistance, moisture resistance, and general durability. It also adheres well to steel. As a result, it is a popular coating choice for tough applications that involve harsh environmental factors. 

Applications

Steel finished with epoxy powder coating is the perfect material solution for a variety of applications, including but not limited to: 

• Marine applications

• Industrial manufacturing applications

• Waste treatment applications

• Water valves

If you want to extend your steel equipment&#;s service life and keep it operating smoothly and efficiently for years to come, Secoa Metal Finishing is here to help. Our high quality epoxy coating is perfect for protecting steel from anything that might cause damage. 

If you want to learn more about our epoxy powder coating, or if you&#;re simply looking for reliable metal finishing services in Georgia, contact Secoa Metal Finishing today. You can reach us at (706) 383- or send an to

. We look forward to assisting with all of your coating needs. 

The company is the world’s best Epoxy Coated Steel Strand wholesale supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

CORROSION INFORMATION

All metal fasteners have the potential to corrode, including stainless steel screws. Corrosion can result from a number of different factors including environmental conditions, materials, construction design and other factors. No single guideline can address all corrosion possibilities.

Starborn offers four types of exterior fasteners:

• Epoxy coated carbon steel
• Epoxy coated grade 410 stainless steel
• Grade 305 stainless steel
• Grade 316 stainless steel

Choose the best fastener based on the material being fastened and the environmental conditions of the project location.

EXTERIOR COATINGS AND FINISHES

EPOXY COATED STEEL

Starborn epoxy coated carbon steel screws have zinc plating and an epoxy-based polymer resin overcoat. This coating is approved for use in pressure treated lumber. This coating is not recommended for the following applications:

• Surfaces where chlorine or de-icing salts are used.
• Projects within feet of salt water
• Redwood, cedar, tropical hardwoods or other woods with high tanin content
• Consistently wet environments

EPOXY COATED GRADE 410

Starborn epoxy coated grade 410 stainless steel has a higher carbon content then 305 and 316 stainless steel screws in order to increase hardness for penetrating through steel and aluminum joists. They are zinc plated and have an expoxy based polymer resin overcoat. This coating is approved for use in pressure treated lumber. This coating is not recommended for the following applications:

• Surfaces where chrorine or de-icing salts are used.
• Projects within feet of salt water
• Redwood, cedar, tropical hardwoods or other woods with high tanin content
• Consistenly wet environments

GRADE 305 STAINLESS STEEL

Starborn grade 305 stainless steel screws provide excellent corrosion protection in most situations. However, 305 stainless is not recommended for salt water and other highly chlorified environments.

GRADE 316 STAINLESS STEEL

Starborn 316 stainless steel screws are recommended in saltwater and other highly corrosive environments to minimize potential corrosion and/or discoloration of the fastener and surrounding materials.

ENIVIRONMENTAL CONDITIONS TO CONSIDER

Environmental conditions must be considered separately from the material being fastened.

Common Example:

A treated lumber deck can normally be fastened with epoxy coated steel screws, but a treated lumber deck next to a swimming pool should be fastened with grade 316 stainless because it is a corrosive environment.

Below are some examples of environmental conditions to consider when choosing the right fastener:

• Salt air or water
• Swimming pools, docks, &#;splash-zones&#;
• Surfaces where de-salting and harsh chemical cleaning products are used
• Consistently wet environments
• Wood in direct contact with ground

Applications near water (especially salt water), swimming pools and other similar environments are subject to accelerated corrosion. The use of 316 stainless is recommended. However, staining or corrosion is still possible. Washing residues and salt deposits from the surface regularly will minimize potential corrosion and discoloration of surrounding materials.

STAINLESS STEEL IS RUST RESISTENT NOT RUST-PROOF

Stainless steel is armed with built-in corrosion resistance, but it can corrode in certain conditions.

Tea staining of stainless steels is a phenomenon that can occur where water is in regular contact with the metal surface. This is a common occurrence along the coastal areas.

There are several precautions you can take to help prevent tea-staining occurring which include choosing the correct grade of stainless for your application and adequate cleaning or washing of the installed screw heads. It is important that residues and salt deposits are regularly washed from the surface. Regular maintenance is strongly advised.

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