perforated angle iron 10 ft

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perforated angle iron 10 ft

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perforated angle iron 10 ft perforated angle iron 10 ft

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  • perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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  • B. When the thickness of the plating is greater than 4 mm, the zinc adhesion should not be less than 610g/m, that is, the average thickness of the zinc layer should not be less than 86 microns.

    perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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  • Galvanized silk hook mesh is widely used in warehouses, east and west refrigeration, protective reinforcement, park, zoo fence, Marine fishing fence and construction site fence, machinery and equipment protection. There are two kinds of use, that is, slope protection hook net (slope protection net), coal mine hook net (mine hook net, coal mine support net, roadway support net).

    perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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  • ① The diameter of galvanized iron wire for pulling should not be less than 4mm, and the diameter of galvanized iron wire for binding should not be less than 2.6mm.

    perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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  • The formation process of hot dip galvanized layer is the process of forming iron-zinc alloy between the iron matrix and the outside pure zinc layer. The surface of the workpiece forms the iron-zinc alloy layer during the hot dip plating, so that the iron and pure zinc layer is well combined. The process of large roll galvanized wire can be simply described as: when the iron workpiece is immersed in the molten zinc solution, the first zinc and α-iron (body-centered) solid melt is formed on the interface. This is a crystal formed by the matrix metal iron dissolved with zinc atoms in the solid state. The two metal atoms are fused with each other, and the gravitational attraction between the atoms is relatively small.

    perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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  • Greenhouse steel pipe is mainly made of greenhouse composite materials made of pull rod, pressure rod, column, and arch rod to cover the plastic film in a greenhouse. Wire factory introduces its this shape is circular plastic greenhouse, this greenhouse covers a large area, the effect of heat absorption is also very good, convenient to build, the cost of building a is also very low. The raw material source of greenhouse steel pipe is very rich and extensive, and the application effect is good.

    perforated angle iron 10 ft

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    perforated angle iron 10 ft perforated angle iron 10 ft

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