The difference between the use of I-beam and U beam:I-beam application scope: ordinary I-beam, light I-beam, due to the relatively high and narrow section size, the moment of inertia of the two main sleeves of the section is relatively different, w...
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PPGI InformationThe Pre-painted Galvanized Steel (PPGI) use the Galvanized Steel (GI) as substrate, which will lead to longer life than GI, in addition to the zinc protection, the organic coating plays a role in covering isolation preventing rusti...
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There is actually no essential difference between galvanized strip and galvanized coil. There is actually no essential difference between galvanized strip and galvanized coil. Nothing more than the difference in material, zinc layer thickness, wid...
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Hot-dip galvanized wire is one of the galvanized wire, in addition to hot-dip galvanized wire and cold galvanized wire, cold galvanized wire is also known as electric galvanized. Cold galvanized is not corrosion resistant, basically a few months w...
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If you do not know how to choose hot rolled plate&coil and cold rolled plate&coil in procurement and use, you can take a look at this article first.First of all, we need to understand the difference between these two products, and I will briefly e...
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Nowadays, with the development of economy and people’s demand for transportation, Each city is building the subway one after another, Larsen steel sheet pile must be an essential building material in the process of subway construction.Larsen steel...
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color-coated steel sheet, through rolling and other processes to make the wave shape of the press plate. It can be used in industrial, civil, warehouse, large-span steel structure house roof, wall and interior and exterior wall decoration, with li...
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The predecessor of steel sheet pile is made of wood or cast iron and other materials, followed by steel sheet pile simply processed with steel sheet material. In the early 20th century, with the development of steel rolling production technology, ...
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Adjustable steel prop is a kind of construction tool used for vertical weight bearing in construction. The vertical weight of traditional construction is carried by wooden square or wooden column, but these traditional support tools have great lim...
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H beam is widely used in today’s steel structure construction. The surface of H-section steel has no inclination, and the upper and lower surfaces are parallel. The section characteristic of H – beam is better than that of traditional I – beam, ch...
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Galvanized flat steel refers to galvanized steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Galvanized flat steel can be finished steel, but also can be used as blank welding pipe and thin slab for rolling sheet.G...
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Cold drawn steel wire is a round steel wire made of circular strip or hot rolled round steel bar after one or more cold drawing. So what should we pay attention to when buying cold-drawn steel wire?Black Annealing WireFirst of all, the quality of c...
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