Where is the difference between steel rods and steel bars
Release time:
2023-05-17
Different mechanical properties: Due to different uses, the mechanical properties of reinforced and steel rods will be different. The tensile strength, yield strength and extension rate of reinforced
The main difference between steel rods and steel bars is diameter, use, processing method and mechanical performance.
The diameter size is different: The diameter of the steel bar is generally 6-50mm, while the diameter of the steel rod is greater than 50mm, no more than 100mm
Different uses: The steel bars are mainly used to strengthen the skeleton of the concrete structure, which are often used in the beams and columns of the building; while steel rods are often
used
in the construction of infrastructure such as large construction engineering, highways, and bridges.
Different processing methods: The steel bars are processed by rolling processing, while the steel rod is processed by different modeling machines.
Different mechanical properties: Due to different uses, the mechanical properties of reinforced and steel rods will be different. The tensile strength, yield strength and extension rate of
reinforced
steel bars are usually slightly lower than the steel rod.
In addition, reinforced and round steels are also different in appearance, ingredients, and strength. The round steel appearance is light and round, with no ribs and ribs, and less adhesive to
concrete; while other reinforced surfaces have pattern or ribs, and the adhesion with concrete is greater. Round steel is mostly ordinary low -carbon steel, while other steel bars are alloy steel,
so the strength of round steel is low, but the plasticity is strong.
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