Knowledge of forging round machining

2022-10-26

Forging round belongs to a kind of forging, in fact, it is simple to say that the round steel forging processing.

Forging round is obviously different from other steel products in industry, and forging round can be divided into three categories, but many people do not have a special understanding of forging round, so let us understand the relevant knowledge of forging round, let us have a better understanding of the industry.

Forged round is the round steel forged by the technical requirements. Specifications domestic production can reach 1500mm diameter. Forging material is the impact force of forging, suitable for small parts or special-shaped steel processing

Round steel is a solid strip of steel with a circular section. Its specification is expressed in millimeters of diameter. For example, "50" means a round steel with a diameter of 50 millimeters.

Round steel is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round steel is 5.5-250 mm. Among them: 5.5-25 mm small round steel is mostly supplied in straight bundles, commonly used as reinforcement, bolts and various mechanical parts; Round steel larger than 25 mm, used chiefly for making machine parts or for making seamless steel tubes.

45# round steel is a solid strip of steel with a circular section. Its specification is expressed in millimeters of diameter. For example, "50" means a round steel with a diameter of 50 millimeters.

45# round steel is hot rolled, forged and cold drawn. The size of hot rolled round steel is 5.5-250 mm. Among them: 5.5-25 mm small round steel is mostly supplied in straight bundles, commonly used as reinforcement, bolts and various mechanical parts; Round steel larger than 25 mm, used chiefly for making machine parts or for making seamless steel tubes.

Round steel is a solid strip of steel with a circular section. Its specification is expressed in millimeters of diameter. For example, "50" means a round steel with a diameter of 50 millimeters.

Round steel is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round steel is 5.5-250 mm. Among them: 5.5-25 mm small round steel is mostly supplied in straight bundles, commonly used as reinforcement, bolts and various mechanical parts; Round steel larger than 25 mm, used chiefly for making machine parts or for making seamless steel tubes

The difference between round steel and other rebar :1 shape is not the same, round steel shape light garden, no rib, other steel surface shape has carved or ribbed. In this way, the bond force of round steel and concrete is small, and the bond force of other rebar and concrete is large. 2 composition is not the same, round steel (first class steel) belongs to ordinary low carbon steel, other rebar is alloy steel. 3 strength is not the same. The round steel strength is low, the other steel strength is high, that is, the diameter of the same size of the round steel and other steel bars compared with other steel bars, the round steel can bear the tension is smaller than other steel bars, but the plasticity of the round steel is stronger than other steel bars, that is, the round steel has a larger deformation before being pulled, and the deformation of other steel bars before being pulled is much smaller.

this is round forgings produced by tongxin precision forging company:


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