Due to the advantages of high strength, hardness and good plasticity and toughness, stainless steel sheets are widely used in construction, vehicles, kitchen utensils, chemicals, medical and other fields. plays an important role in our daily life and production

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The surface of the galvanized steel sheet is uniquely smooth, flat and gorgeous, and the base color is silver white. The special coating structure makes it have excellent corrosion resistance

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The surface of the galvanized steel sheet has a unique smooth, flat and gorgeous star flower, and the base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the galvanized sheet can reach 25a, the heat resistance is very good, and it can be used in a high temperature environment of 315 ° C; the adhesion between the coating and the paint film is good, and it has good processing performance, and can be punched, sheared, welded, etc.;

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The aluminum-zinc plate manufacturer's aluminum-zinc plate is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600 ° C. The whole structure is composed of aluminum-iron-silicon-zinc , an alloy that forms dense quaternary crystals.

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High-quality carbon structural steel: In addition to carbon (C) elements and a certain amount of silicon (Si) (generally no more than 0.40%) and manganese (Mn) (generally no more than 0.80%) for deoxidation, the steel can be as high as 1.20% %) alloying elements, without other alloying elements (except residual elements). Such steels must guarantee both chemical composition and mechanical properties. The content of sulfur (S) and phosphorus (P) impurity elements is generally controlled below 0.035%

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The coating structure of the aluminum-zinc alloy coating plate is Al-Zn alloy, and the coating composition is 55% Al, 43.3% Zn, 1.6% Si. Its surface is smooth and has excellent atmospheric corrosion resistance, which is 2-6 times higher than the same hot-dip galvanized sheet.

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The surface of the galvanized sheet has a unique smooth, flat and gorgeous star flower, and the base color is silver white. The special coating structure makes it have excellent corrosion resistance.

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Galvanized sheet refers to a steel sheet with a layer of zinc plated on the surface. Galvanizing is an economical and effective anti-rust method that is often used to prevent the surface of the steel plate from being corroded and prolong its service life.

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Zinc-aluminum alloy coated sheet is also called low-aluminum galvanized steel sheet, and the coating contains 5% Al, 95% Zn, and trace amounts of rare earth elements.

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There are many ways to cut steel plates, but they can generally be divided into two categories: thermal cutting and cold cutting. Thermal cutting generally includes flame cutting, plasma cutting or laser cutting, while cold cutting generally adopts ordinary shearing method or water jet cutting method.

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The sound wave enters the stainless steel clad plate material at certain angles, and the multi-layer composite material has a strong anisotropy effect of heterogeneity.

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At present, the main production methods of stainless steel clad plate at home and abroad include solid-liquid phase bonding method and solid-phase bonding method. The solid-phase bonding method mentioned is explosive welding and explosive welding billet rolling

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The stainless steel mirror plate is made by putting the ordinary stainless steel plate into the polishing equipment for polishing process, and the so-called polishing refers to the use of mechanical, chemical, electrochemical and other principles to process the metal surface, and then obtain a lubricated, flat surface. A directly useful processing method. However, due to equipment, process and other reasons, the surface of the processed stainless steel is also graded.

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Medium and heavy plate refers to the steel plate with a thickness of 4-25 mm, the steel plate with a thickness of 25-100 mm is called a stainless steel plate, and the steel plate with a thickness of more than 100 mm is called a stainless steel extra-thick plate.

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One is that the stainless steel plate is scratched before the mirror surface is processed, but it is not obvious, which requires judging the severity of the scratch. If the scratch area and scratch depth have exceeded the customer's tolerance for the effect of the final product, the stainless steel plate that meets the requirements must be replaced, which means that the inspection of the processing operator is very important.

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