Year1
- 材质：
- 冷轧板
- 规格：
- 常规齐全
- 品牌：
- 新日铁宝钢
| Coil specifications
| Plate specifications
Hot-rolled plate thickness, width, length
Cold-rolled plate thickness, width, length
General and mechanical structure Use common Japanese brands in steel plates
. Among Japanese steel (series) brands, ordinary structural steel is mainly composed of three parts. One part represents the material, such as steel, which represents iron. The second part represents different shapes, types, and uses. For example, it means plate, it means tube, it means tool. The third part means characteristic number, which is generally low tensile strength. For example, one represents steel, the second represents structure, which is the lower limit tensile strength, and the whole represents ordinary structural steel with a tensile strength of .
. The first digit is the abbreviation of steel, the abbreviation of plate, the abbreviation of heat, and the abbreviation of business. The overall representation generally uses hot-rolled steel plates and steel strips.
, represents hot-rolled steel plates and steel strips for stamping.
, represents hot-rolled steel plates and strips for deep drawing.
, indicates that cold-rolled carbon steel sheets and strips are generally used. The third letter is the abbreviation for Leng. When it is necessary to ensure the tensile test, add
at the end of the grade to indicate cold-rolled carbon steel sheets and strips for stamping, which is equivalent to China's high-quality carbon structural steel.
, represents cold-rolled carbon steel sheets and steel strips for deep drawing, equivalent to Chinese deep drawing steel. When it is necessary to ensure non-timeliness, add "" at the end of the brand name.
The quenching and tempering code of cold-rolled carbon steel sheets and steel strips is annealing state, and the standard quenching and tempering is hard, hard, hard, hard.
The surface processing codes are matte finishing rolling and bright finishing rolling. For example, if it means standard quenching and tempering, matte finish rolling, cold-rolled carbon sheets are generally used. Another example is cold-rolled carbon sheets that require standard tempering and bright processing to ensure mechanical properties.
The method of expressing steel grades for mechanical structures is + carbon content + letter code (,), in which the carbon content is expressed by the intermediate value, and the letter indicating carbon indicates carburizing steel.
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Automobile plates can be called steel plates, flat plates, or coiled plates depending on the delivery status. Depending on the rolling process, they can be divided into cold-rolled plates and hot-rolled plates. Depending on the thickness, they can be divided into cold-rolled plates and hot-rolled plates. The various names of thin steel plate, medium plate, thick plate and extra thick plate are not only reflected in the conventional understanding, but also reflected in the differences in chemical composition/hardness/density and other properties. Let us first introduce the plate materials Let’s give a standard definition of its name
Business purpose
.Customer first, good quality, complete varieties, reasonable prices
. Both wholesale and retail operations, starting from one piece
. Customers can Feel free to choose the length or other requirements you need
. Order and purchase various medium-thick plate contracts or special specifications
. Adjust the specifications that are currently missing in this database, saving you the trouble of running around to purchase
. Transportation, can be shipped directly to your designated location
. The company is responsible for comprehensive quality tracking of the steel plates sold, eliminating any worries for you
Anxin (){} specializes in selling high-temperature alloy steel and pressure pipes Steel, aerospace materials, can provide EU certification and aerospace certification long-term spot supply (Outokumpu, Avista), Hastelloy of the United States, United States, Metallurgical Alliance of the United States, Thyssenkrupp of Germany, Deutsche Nickel , Swedish Sandvik, Nippon Metallurgy, Nippon Steel, Kobe Steel, Sumitomo Metal, Datong Special Steel, Sanyo Steel, Steel, Nippon Metal Industry, French Oberdoir, American Furnace Sber, American Smooth Group and other world Well-known brand special steel products, please call us for original material list and spot price quotation.
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