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In today's construction industry, square and rectangular tubes are widely used, they play an important role in the construction of building structures and the d···
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Galvanized square pipe is a hollow steel with a square cross-section that can be made by two different processes.Galvanized square pipe can be divided into hot ···
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The sheets is packed with PVC film or water-proof kraft in the first layer, the second layer is iron sheet package, then wrapped on the metal pallet or metal sq···
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ASTM A924 A653 Chem-treat Dry Coil for Construction Zinc Coated Oiled/anti-fingerprint Galvanized Steel CE Customized 10 Tons
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hot galvanized steel field of use has expanded from building materials to automobile,manufacturing,interior decoration of ships, household appliances and other ···
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Ductile iron pipes are generally large in diameter, thick in wall, brittle in texture, low in strength and cheap in price.
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In order to ensure the service life and water quality safety of the ductile iron pipe, we have carried out special treatment inside it.
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Ductile iron pipe is a kind of pipe made by adding ductile agent to hot metal above 18# and then processing it by centrifugal ductile iron machine at high speed···
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Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer.
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Hot Dipped Galvanized Steel Sheet (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the z···
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