Category: ‘Galvanized’
Powder coatings on hot-dip galvanized steel provide an excellent corrosion resistant coating. The selection of this duplex system has two major attractions; the duplex system provides a high-grade architectural finish that does n... Read More...
Zinc-rich paints contain 65-94% metallic zinc in the film of the paint after it dries. The paints are usually applied by brushing or spraying onto steel that has been cleaned by sandblasting. While white metal blasting (NACENo. 1... Read More...
Production Process
Small iron and steel parts may be coated by drum tumbling with a mixture of proprietary promoter chemicals, zinc powder and glass beads. After cleaning, the parts, which are usually limited in size to about 8-... Read More...
Production Process: Zinc plating is identical to electrogalvanizing in principle in that both are electrodeposition processes. Zinc plating is used for coatings deposited on small parts such as fasteners, crank handles, springs,... Read More...
Electrogalvanized coatings are applied to steel sheet and strip by electro-deposition. Electrogalvanizing is a continuous operation where the steel sheet is fed through suitable entry equipment, followed by a series of washes and... Read More...
The continuous sheet galvanizing process is also a hot-dip process. Steel sheet, strip or wire is cleaned, pickled, and de-oxidized on a processing line 500 feet in length, running at speeds of over 300 feet per minute. In the co... Read More...
High temperature galvanizing is very similar to batch hot-dip galvanizing at a conventional temperature (830ºF). The steel is run through a batch process beginning with multiple chemical pretreatment tanks used to clean residues... Read More...
Zinc metal has a number of characteristics that make it well suited for use as a coating for protecting iron and steel products from corrosion. Its excellent corrosion resistance in most environments accounts for its successful u... Read More...
General corrosion involving water and steel generally results from chemical action where the steel surface oxidizes, forming iron oxide (rust). Many of the systems and components in the plant are made from iron.
Some standard me... Read More...
Galvanic corrosion occurs when two dissimilar metals with different potentials are placed in electrical contact in an electrolyte. It may also take place with one metal with heterogeneities (dissimilarities) (for example, impurit... Read More...
Galvanising is a method of protecting a steel surface from corrosion by providing a surface coating of Zinc. Galvanised coatings corrode preferentially to steel, providing sacrificial or cathodic protection to small areas of ... Read More...
Paint is a liquid which dries to form a surface. It is used in Engineering for protection, decoration and identification of surfaces.
Paint consists mainly of:
Pigments, which provide opacity and colour and ca... Read More...
A 392 - Specification for Zinc-Coated Steel Chain Link Fence Fabric
Class 1
Weight of zinc coating shall not be less than 1.2 oz. a square foot
Class 2
Weight of zinc coating shall not be less than 2.0 oz. a square foot... Read More...
Carries a Wide Variety of Galvanized Chain Link Fencing Wire:
6 Gauge Galvanized
Minimum 1.2 ounce coating, also available with 2 ounce zinc coating
Meets or exceeds:
Fed. Spec. - RR-F-191/1D
ASTM Spec. - A-392
AASHTO ... Read More...
Residential Fence Frame Work
Triple Coated Tubing for Long-Lasting Protection
Hinders oxidation
Prevents flaking
Proudly made in the U.S.A.
Sonco Stocks a large quantity of tubing
Wide variety of wall... Read More...
Allied SS-15 and SS-20 Industrial Fence Pipe
High Strength, Cold Formed Steel, Triple Coated for Durability and Corrosion Resistance is
Perfect for:
Athletic fields
Play grounds
Parking lots
Perimeter s... Read More...
Cold-rolled steel provides super strong strength. Allied’s 12-step manufacturing process creates pipe that out-performs Schedule 40. Triple coated for durability and long life. Three processes are applied:
Zinc Galvanizat... Read More...