News – lczjmetal

13 Feb

What are the main applications of galvanized coils?

February 13, 2025
By keyto701
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Galvanized coils are a new type of material. It coats the surface of the steel plate with zinc, and uses the physical properties of zin...

13 Feb

Product Knowledge

What is the difference between galvanizing with spots and galvanizing without spots?

February 13, 2025
By keyto701
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Galvanizing with spots means that zinc spangles will be produced when the zinc layer condenses under normal conditions after galvanizin...

13 Feb

Product Knowledge

Uses of galvanized coils

February 13, 2025
By keyto701
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Definition of galvanized coil coating 1. Normal zinc spangle coating The zinc layer of the galvanized coil is formed by the free growt...

13 Feb

Product Knowledge

What should you pay attention to when purchasing galvanized pipes

February 13, 2025
By keyto701
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Galvanized steel pipes refer to welded steel pipes with hot-dip or electroplated zinc layers on the surface. They are mainly divided in...

08 Jan

Blog

Do you know what the main uses of color-coated coils are?

February 13, 2025
By keyto701
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Color-coated coils are mainly used in modern buildings. They have good mechanical structural properties, and at the same time have beau...

07 Dec

Blog

Galvanized coils are classified by production process

February 13, 2025
By keyto701
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Hot-dip galvanized steel coil: a thin steel coil is immersed in a molten zinc tank to adhere a layer of zinc to its surface. It is mai...

28 Nov

Blog

Classification of corrugated steel plates

February 13, 2025
By keyto701
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1. Classification by waveform Sinusoidal corrugated steel plates: The corrugated shape is a sine curve. This corrugated steel plate...

13 Nov

Blog

What is corrugated steel sheet?

February 13, 2025
By keyto701
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Corrugated steel sheet is a steel sheet with a wavy surface made by stamping thin steel sheets. Classification by application parts ...

23 Oct

Blog

The difference between electrogalvanizing and hot-dip galvanizing

February 13, 2025
By keyto701
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Electrogalvanizing and hot-dip galvanizing are two common anti-corrosion treatment methods, which have significant differences in many ...

13 Oct

Product Knowledge

Steel product knowledge sharing-galvanized pipe

February 13, 2025
By keyto701
0 comments

The production process of galvanized pipe mainly includes pre-galvanizing treatment, hot-dip galvanizing, and subsequent treatment step...