Section steel-Product-Shandong Huajin Metal Products Co., Ltd.

carbon steel angle commonly known as Angle iron, is perpendicular to each other into angular steel strip. There are equal Angle and unequal Angle. The two sides of an equilateral Angle are equal in width. Angle steel is a carbon structural steel for construction. It is a simple section of section steel. It is mainly used for metal components and the frame of workshop. It is required to have good weldability, plastic deformation and mechanical strength in use. The raw billet for Angle steel production is low carbon square billet, and the finished Angle steel is delivered in hot rolled forming, normalizing or hot rolled state. Parameter

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Stainless steel rod

Stainless steel round steel belongs to the profile class, which refers to the uniformly round and straight section, generally about 6 meters long. According to the production process is divided into hot rolling, forging and cold drawing three kinds; According to the surface delivery state can be divided into light circle and black rod. Light circle: refers to the smooth surface after cold rolling, peeling or cold drawing polishing treatment; Black rod: refers to the round steel without treating the oxide layer on the surface after direct hot rolling, forging or annealing process.

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Square steel bar

Hot rolled square steel refers to the steel whose width and height are the same. It is mainly used in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, hoisting machinery and other industrial materials. So the other side of the steel requirements are strict, square steel annealing treatment is a very strict process. In order to eliminate and improve the previous process of the arrangement of defects and residual stress, avoid deformation, cracking; Softening steel for cutting, refining grain, improving mechanical properties of workpiece; And prepare for the next step. When the temperature is lower than a certain temperature value, the hot rolled square steel will become brittle and its impact absorption work will decrease significantly.

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Flat Steel bar

Flat steel is steel with rectangular section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet.

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Q355B Channel steel

Different concepts C-section steel is processed by hot coil plate cold bending, thin wall and light weight, excellent section performance, high strength, compared with the traditional channel steel, the same strength can save about 30% of the material. Channel steel is hot rolled production, directly supplied by the steel plant, and the thickness of the larger, the section shape of the groove shaped strip of steel.

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Channel steel

Different concepts C-section steel is processed by hot coil plate cold bending, thin wall and light weight, excellent section performance, high strength, compared with the traditional channel steel, the same strength can save about 30% of the material. Channel steel is hot rolled production, directly supplied by the steel plant, and the thickness of the larger, the section shape of the groove shaped strip of steel.

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