Hot-rolled steel flat bar 4-60 mm thick 5.8m, 6m, 8m, 12m length 200, 300 series
Stainless Steel Flat Bar Introduction
Flat steel refers to steel with a width of 12-300mm, a thickness of 4-60mm, a rectangular section and a slightly blunt edge. Flat steel can be finished steel, and can also be used as blanks for welded pipes and thin slabs for stacked sheets. As a finished product, flat steel can be used to make hoop iron, tools and mechanical parts, and it can be used as a building frame structure, escalator and so on.
Stainless steel flat steel is used as bridges, house frames, fences, power transmission ships, vehicles, etc. in construction projects. The raw material billet for the production of stainless steel flat steel is low carbon square billet, and the finished stainless steel flat steel is delivered in hot-rolled, cold-rolled or hot-rolled state. During the transaction, the side width and side thickness of the stainless steel flat steel should be fully filled in the contract and other documents, as well as other main process matters, such as annealing, solid solution, etc.
Flat steel is rolled with negative deviation, but it is delivered according to the actual weight, and the utilization rate is increased by 1 to 5 percentage points compared with the steel plate; The consumption of labor and materials also reduces the processing loss of raw materials, saving time, labor and materials.
Compared with traditional steel plates, it has the following advantages: the product specifications are special. The thickness is 8-50mm, the width is 150-625mm, the length is 5-15m, and the product specifications are relatively dense, which can meet the needs of users. It can be used instead of the middle plate and can be directly welded without cutting; the surface of the product is smooth and clean. The high-pressure water descaling process is used for the second time in the process to ensure that the surface of the steel is smooth and clean; the sides are vertical and the water chestnut is clear. The two-pass vertical rolling in the finishing rolling ensures good verticality of both sides, clear corners, and good edge surface quality; the scale of the product is accurate, the three-point difference, and the same grade difference is better than the standard of the steel plate; the product is straight and the shape is good . The finishing rolling adopts continuous rolling process and automatic looper automatic control to ensure that the steel is not piled up and not drawn. good degree. Cold shearing, high precision in length and length; the product material adopts the national standard, which is the same as the steel plate.
Stainless Steel Flat Bar Parameter
|Product Name ||Steel Flat bar |
|Material Grade||200, 300 series |
|Standard ||DIN, GB, JIS, ASTM|
|Technique||hot rolled, cold rolled |
|Length||5.8m, 6m, 8m, 12m|
|Lead time ||7-15 days after receipt of advance payment|
|Payment Terms||T/T, L/C|
|Application||For shelves and frames, corners and edges |
Use 1: Hot-rolled flat steel can be used to make components, escalators, bridges, and fences.
Hot-rolled flat steel has good strength, and the surface of hot-rolled flat steel is smoother than other steels. In addition, the thickness specification of the hot-rolled flat steel is very close, which determines that the hot-rolled flat steel is very suitable for welding. It is worth mentioning that the bearing weight of flat steel is relatively large. In the production process of components, escalators and fences, welding is an essential processing technology. At the same time, such objects must also require the surface of the steel to be smooth and capable of carrying a certain amount of heavy loads. And some characteristics of flat steel just fully meet the requirements. This makes hot-rolled flat steel a raw material for processing components, escalators, and fences.
Application 2: Hot-rolled flat steel can be used as welded steel billets and slabs of stacked sheets.
Hot rolled flat steel is a steel with a rectangular interface, which can be regarded as a part of a long steel plate. This also allows the hot-rolled flat steel to be processed into a larger steel plate.
Use 3: Hot rolled flat steel can be made into hoop iron material.
Flat steel is a long strip of steel with a wide range of thicknesses and widths. There is also a good flexibility and good flat steel, which can be used as a material for processing hoop iron.
In general, as a widely used steel, hot rolled flat steel can be produced with fixed thickness, fixed width and fixed length according to user needs. A class of raw materials that are indispensable in , lifting machinery, construction industry and other industries.