Hot Dipped Galvanized Steel Beams

We supply Hot Dipped Galvanized Steel Beams with zinc coating from 400gm/sqm to 1200gm/sqm. These Beams are widely used in various industries like construction, railway, mines, bridges, telecommunication, agriculture etc. The Quality of our Beams is competitive to all other beam supplier companies. We are known only because of our Quality products, we are committed to provide excellence to our valued customers and we believe in long term customer relationship. We are professional in manufacturing industrial galvanized steel beams. We supply following Beams,

•   Hot Dipped Galvanized Angle Beams
•   Hot Dipped Galvanized I Beam
•  Hot Dipped Galvanized U Beam and Channel
•   Hot Dipped Galvanized H Beam
•  Hot Dipped Galvanized W Beam

 We Supply according to following Specification:

Standards: GB/T 9787, GB/T 706, GB/T 4697, JIS, JIS 1306, EN10025, DIN 1025, BS 4848, ASTM A6, JISG3101, G3101.

Grades:   Q235, Q345, S235, S275, S355, A36, SS400, SM490.

Length:  According to buyers request to cut 12m maximum.

Minimum Order: 50 mt

Packaging: Bundled with steel strips and covered with two layers of water proof.

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Top 10 reasons to consider Steel Parking Structure

In order to increase the Life span and strength of steel and to prevent it from corrosion a process is being used known as Galvanizing process. In which steel is dipped for some time in a bath of zinc. Following are the 10 reasons to consider Steel Parking Structure.

1. Galvanized steel has demonstrated a verifiable durability for decades in a variety of environments including coastal and industrial.
2. Galvanized beams used used in steel design create an open and light-filled atmosphere where patron feel safe.
3.  Galvanized reinforcing steel in decks means no unsightly spalling and no corroding seams.
4. Construction schedulers are shorter for steel garage.
5. Cost of galvanized steel structure is three times less than others.
6. When we talk about pre cast construction galvanized steel framing is 10 t0 20% less expensive.
7. Steel designs are slightly lighter in weight as compared to cement products.
8. Galvanized steel make structure long lasting in terms of life span.
9. Galvanized Steel structure life is around 50-80 years which is the main reason of using it. 
10. Galvanized Frames are widely used only because of their durability and strength

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History of Zinc as Corrosive Protection to Steel

Zinc was first demonstrated to protect steel from corrosion in 1742, during a demonstration by a French chemist named as P.J Malouin. The first patents for using zinc as steel corrosion protection were field in France and Britain in the early 1800s, citing a process that cleaned steel in large tanks followed by dipping the steel in a bath containing pure liquid zinc. This is commonly known today as batch hot dip galvanizing process has changed little and is one of the most widely used forms of protecting steel from Corrosion and is widely used by industrial pipes manufacturers.

The use of zinc in hot dip galvanizing has spawned numerous other processes that utilize element zinc as a means of corrosion protection such as zinc rich paints. Zinc rich paints were first developed in Australia during the 1930s. All zinc coatings are portrayed as providing two types of corrosion protection for steel. That is barrier and cathode. Both these are used in order to make metal anti corrosive as well as increasing the life span of metals. This the main reason of using galvanized steel as anti corrosive process.

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How to Protect Wet Steel Storage Tanks

 Wet storage stain (also called white rust) is most commonly found on tightly stacked or bundled items with zinc on the surface, such as galvanized sheets, bars, guardrail, industrial pipes and plates. In treating wet storage stain the best cure is prevention. Preventing wet storage stain includes two steps:

1. Providing adequate air flow to newly galvanized surfaces

2. Removing standing water from newly galvanized surfaces.

If wet storage stain does form, the affected objects should be removed from the high moisture environment and arranged so the zinc coating can dry rapidly. Once dry, most stains can be easily removed by brushing with a stiff nylon brush. If using a nylon brush does not remove wet storage stain, a cleaning product should be used. It is one of the metals chronic diseases whose treatment and prevention is very much necessary because it has been used in every type of construction throughout the world.

The goal of this study was to find commercially available cleaning products and/or techniques to remove wet storage stain from galvanized steel without dulling the galvanized surface.

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Protecting Steel for Generations

 When condensation or rainwater is trapped between galvanized surfaces, or between a galvanized surface and the ground, the zinc coating reacts with the water and creates zinc corrosion products that can form wet storage stain.  Since rain, dew, and condensation contain little or no dissolved salts or minerals, the fresh zinc in the coating quickly reacts with the moisture to form the zinc corrosion products zinc hydroxide and zinc oxide. Water, when in a tightly packed environment, will continue to react with and progressively consume the zinc coating until the part is removed from this environment or the moisture is removed its is widely used in industrial pipes manufacturing.

In order to protect steel for longer period of time a process is being used that is known as Hot Dip Galvanizing  in which a metal remain in a pool of zinc for some time in order to make a layer of zinc on outer surface of steel. This layer protects steel from one of the chronic metal disease that is known as Corrosion. It also increases the Life span  of steel and provides it maximum strength. That’s the main reason that galvanized steel is being used in almost every type of construction through out the world.

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