Steel Flat Bar

Flat steel, refers to the wide 12-300mm, thick 3-60mm, rectangular cross-section and slightly blunt edge of the steel. Flat steel can be finished steel, but also can be made of welded pipe blanks and laminated sheet for thin slab. Main uses: Flat steel can be used for hoop iron, tools and...

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Product Details

Flat steel, refers to the wide 12-300mm, thick 3-60mm, rectangular cross-section and slightly blunt edge of the steel. Flat steel can be finished steel, but also can be made of welded pipe blanks and laminated sheet for thin slab. Main uses: Flat steel can be used for hoop iron, tools and mechanical parts, which are used as Fang structural parts and escalators in buildings.

Advantages:

Flat steel with negative deviation rolling, but according to the actual weight delivery, utilization ratio of steel plate increased by 1%-5%.

Flat steel can be based on user demand, fixed thickness, fixed width, fixed-length production, for users to reduce the cutting, and save the process, reducing the labor, material consumption, but also reduce the processing of raw materials loss, time-saving, labor-saving, save material. Products have been specialized in steel structure manufacturing, machinery manufacturing, automotive industry, mining machinery, lifting machinery and other industrial materials.

Application

Stainless steel flat bar has been widely used because of its high corrosion resistance and decoration, especially in medical appliances, food industry utensils, tableware, kitchen utensils and so on. Stainless steel flat bar appliances should be corrosion-resistant, shiny and clean, the surface of the appliance should not be attached to the human body toxic substances. Therefore, the requirements for the surface treatment of the production of such appliances are to completely eliminate the harmful substances on the surface.

Stainless steel flat bar polishing materials are generally required: "Polishing wax, hemp wheel, nylon wheel, cloth wheel, wind wheel, wire cloth wheel" and so on.

Mechanical Process

Precision flat steel production process flat steel finishing Machine working principle is to cold flat steel hair bad with two sets of staggered arrangement of the school flat wheel to the thickness direction of pre-school and final leveling; with a pair of relative arrangement of the finishing wheel to the width of the extrusion, so that the width is compressed to achieve the expected parameters, the compression volume can be adjusted The width of the straightening wheel with 5 staggered alignment is straightening.

This system is mainly composed of control box, finishing press roll, pre leveling unit, finishing unit and straightening unit. Its production process can be summarized as follows: Pre-school level → finishing → straightening → after school level. Flat steel/a/b wide 12-300mm, thick 4-60mm, rectangular cross-section and slightly with a pure edge of steel. Flat steel can be finished steel, but also can be made of welded pipe blanks and laminated sheet for thin slab. Main uses: Flat steel can be used for hoop iron, tools and mechanical parts, which are used as Fang structural parts and escalators in buildings. The flat steel is divided into two kinds according to its shape: flat spring flat steel and single side double Groove Spring flat steel. Hot-rolled spring flat steel is mainly used in the manufacture of automobiles, tractors, railway transportation and other mechanical steel leaf spring.



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