The chemical reaction of steel materials with various components and elements in their environment results in corrosion. It is impossible to totally eliminate corrosion but it can be decreased or kept under control by galvanizing. The resistance of steel to corrosion can be increased by three types of galvanizing: hot-dip galvanizing, cold-dip galvanizing and electrolytic galvanizing. Out of these three coating methods, cold and electrolytic galvanizing are mostly used on decorative products used in indoor spaces, since their resistance to corrosion is quite low. Yet, hot dip galvanizing provides excellent and durable corrosion protection by forming an iron-zinc alloy, in chemical reaction with the steel surface of melted zinc at 450 degrees.
Applications
Galvanizing is a process of applying a protective zinc coating to steel or iron to prevent rusting. Galvanized products are used in, houses, workshops, on public transportation, highways, constructions, airports, energy and communication transmission lines, greenhouses, drinking water systems and bus stations. Galvanized products are the healthiest, perennial and economical solution at any ambient open to corrosion. /p>
Galvanizing Production Range for Pipe & Profiles
Automatic Galvanizing: | ||
Pipes: | Size: Ø21.3 - Ø339.7mm | Wall: 2mm -13mm |
Manual Dipping (Pool Sizes): |
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Width: | 1.8m | |
Depth: | 3m | |
Length: | 13m | |
Can Perform Automatic and Batch Galvanizing
Pipe Galvanized Production Standards
EN 10240--SI 103-ASTM A53-ASTM A90-SI 918-BS 729-DIN 2444
Automatic Galvanizing Production Standards
EN 10240, DIN 2444, ASTM A90, ASTM A53, SI 103, SI 918, BS 729
Batch Galvanizing Standards
Mill Test Certificates
In accordance to ISO 10474 and/or ISO 9001
Quality Control
Destructive Tests: |
Peeling Test |
Other: |
Visual and Dimensional Check |
Galvanized Pipe & Profiles Range, Click Below