1. It has better corrosion resistance, which is several times to ten times higher than that of galvanized sheets within a certain range2. It has a low friction coefficient and stable friction characteristics, which is very beneficial to stamping and can reduce the wear of the coating, thereby reduci
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1. Different regions have different materialsWhen choosing a solar photovoltaic bracket, you can see products made of different materials. The bracket made of aluminum alloy and the bracket made of stainless steel have higher practical application value, and brackets of different materials can be us
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Channel steel is divided into ordinary channel steel and light channel steel, both of which have the same appearance. The difference is that the lightweight waist and leg thickness is thinner than ordinary channel steel, and the unit weight is lighter. Channel steel can be divided into four types ac
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(1) The reliability of high-precision square pipe specifications stipulates that the precision of pipe fittings should be maintained for a long time. Due to the low cooling rate and straightening in the air, it has a smooth effect and increases the number of residual square tubes in the structure, s
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