Flat Bar

Flat bar steel is steel with a long cross-section, and commonly used materials include ordinary carbon steel, alloy steel and stainless steel. The shape of its cross-section is characterized by flatness. Flat steel is characterized by uniform material, easy delivery, and moderate price, and widely used in various fields.

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Flat steel refers to the steel with rectangular cross section, the common specification is between 10-200mm in width and 2-20mm in thickness.

Characteristics

1. Specification: thickness in 8-50mm, width 150-625mm, length 5-15m, and product specifications gear spacing is dense, can meet the user's needs, instead of the use of the center plate, without cutting, can be directly welded.

2. Surface finish: the process of secondary high-pressure water descaling process to ensure that the steel surface finish.

3. Vertical edges and clear corners. Finishing rolling in the two vertical rolling, to ensure that the two sides of the verticality of good, clear corners, the edge of the surface quality is good.

4. Precise scale, three-point difference, the same level of difference is better than the standard steel plate; the product is straight and good plate shape. Precision rolling using a continuous rolling process, automatic live sleeve automatic control, to ensure that no pile of steel does not pull steel, high dimensional accuracy of the product, tolerance range, three-point difference, the same bar difference, sickle bend and other parameters are better than the plate, and the plate straightness is good. Cold shear cutting, high precision of length sizing.

5. Flat steel is rolled with negative deviation, but delivered according to the actual weight, the utilization rate is 1-5 percentage points higher than steel plate.

6. Flat steel can be produced according to the user's demand, fixed thickness, width and length, which reduces the cutting for the user and saves the process, reduces the consumption of labour and materials, and also reduces the processing loss of raw materials, saving time, energy and materials. The products have been specialized in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, lifting machinery and other industrial materials.

PROCESSED

Flat bar is processed in various ways, including shearing, cutting and cold working.

Among them, shearing processing is cutting the flat steel according to the required length; cutting processing is cutting the flat steel into different shapes of workpieces; and cold processing is processing the flat steel into different sizes and shapes by cold drawing machine.

Flat steel has a wide range of applications. In terms of mechanical parts, flat steel is commonly used to make bearings, gears, pins and other parts. In the construction field, flat steel can be used to make bridges, highway guardrails, tower cranes, cranes and other construction machinery parts.

Flat steel plate is also often used to make handicrafts and decorations. In the modern chemical industry, flat steel is not only used in the traditional metallurgical industry but also in emerging industries such as nuclear energy, aerospace and electronic information.

When using flat steel, it is important to pay attention to its care and maintenance. Since flat steel is often used in construction and machinery parts and other fields, care should be taken to prevent scratching or damage during storage, handling and use. In addition, selecting high-quality flat steel materials and correct processing methods are also effective measures to protect flat steel.

Flat steel has a wide range of applications. In terms of mechanical parts, flat steel is commonly used to make bearings, gears, pins and other parts. In the construction field, flat steel can be used to make bridges, highway guardrails, and tower cranes, cranes and other construction machinery parts.

Flat steel is also often used to make handicrafts and decorations. In the modern chemical industry, flat steel is not only used in the traditional metallurgical industry, but also in emerging industries such as nuclear energy, aerospace and electronic information.

The above is this article for the flat steel material, characteristics, uses and processing and maintenance and other aspects of the introduction. Flat steel as a widely used in various fields of metal materials, its use with the development of various industries and continuous innovation and improvement.