The connection methods of steel pipes are
The connection methods of steel pipes mainly include threaded connection, flange connection, welded connection, clamp connection and butt welding connection.
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2023
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The density of steel rods typically ranges from 7.85g/cm³ to 8.3g/cm³, depending on the type and composition of the steel.
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2024
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The correct way to install steel coils
The correct way to load steel coils depends on their size, weight and how they are transported or stored.
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2024
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The specification requirements for the length of the steel bar binding overlap shall not be less than 300mm. The minimum overlap length shall meet the specification requirements. According to the calculation of the overlap ratio, the vertical steel bar binding overlap position of the shear wall shall be turned up after the floor concrete of this floor is poured. Set steel joints about 1m apart. According to national standards, the overlap length of steel bars should be calculated according to the formula L=1.2d (1+λ)/α, where L is the overlap length, d is the diameter of the steel bar, λ is the length ratio of the stressed members, and α is the steel bar The ratio of tensile strength to the axial compressive strength of concrete.
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2024
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Steel pipes can also be divided into seamless steel pipes and welded steel pipes according to the production process. Seamless steel pipes are divided into hot-rolled and cold-rolled (drawn). Welded steel pipes are divided into straight seam welded steel pipes and spiral seam welded steel pipes.
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2024
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The difference between steel coils and steel strips
The difference between steel coils and steel strips mainly lies in their size and use. Steel coils usually refer to larger width coils, while steel strips refer to narrower coils and are used in specific processing areas.
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2024
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