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Round bars are divided into three types: hot rolled round bars, forged round bars and cold drawn round bars according to the process section. According to the chemical composition (ie carbon content), it can be divided into low carbon steel round steel, medium carbon steel round steel and high carbon steel round steel. According to the quality of steel, it can be divided into ordinary carbon steel round steel and high-quality carbon steel round steel. According to the use, it can be divided into carbon structural steel and carbon tool steel.
High Speed Steels are designed from high carbon tool steel that includes high dose of tungsten. They are developed using 18% tungsten, 0.7% carbon, 4% Chromium, 1% Vanadium, and Iron to ensure to create hard and durable cutting tools, power saw blades, drill bits and tool bits.
Forging is the process in which the bars are hammered and pressed to the rough dimensions required. The operation gives the bar a 3:1 reduction ratio minimum, which means that the grain sizes are much smaller and tighter in a forged bar, and it consolidates the centres if there are any piping issues. Then, depending on the diameter of the bar, the bar is put through a plashing mill
Steel Billet Slab: the ratio of section width and height is large, mainly used for rolling plate. Billet: cross section width, height equal, or little difference, mainly used for rolling steel, wire. Continuous cast steel billets and rectangular billets are mainly represented by plain carbon steel, low carbon and low silicon cold rolled material, high quality carbon structural steel, low alloy high strength steel and special steel grades. Billet is steel, after processing can be used to do mechanical parts, forging, processing all kinds of steel, steel Q345B channel steel, wire is the role of billet
Square steel includes the common hot rolled flat bar and cold drawn flat steel bar. Its width is 12-200mm, the thickness is 3-30mm and the length is 3m-12m or as per the client's request. MS rectangle bar is mainly used in the form various stress components according to the different needs of the structure, and it can also be used as a connection between components. Mild steel flat bar is widely used in the various construction structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, con
192 is the steel of carbon structural steel, which is a kind of alloy steel and carbon steel. The carbon content is about 0.05%~0.70%, and some can reach up to 0.90%. It can be divided into ordinary carbon structural steel and high-quality carbon structural steel. Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.
Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated, various varieties, wide application, high stamping performance, non aging, and low yield point. Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.
A214 is a steel grade produced according to American ASTM standards, which belongs to American standard. Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.
A179 is a steel grade produced according to American ASTM standards, which belongs to American standard. A53 Carbon steel round bar is applicable to cold drawn high-quality low-carbon seamless steel pipe for heat exchanger and condenser Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.