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How many meters is a ton of 4mm cold-drawn wire?
The calculation process is as follows:
According to the theoretical weight table of reinforcement, the cold-drawn steel wire with a diameter of 4mm 1m is 0.099 kg.
1 ton = 1000 kg
1000 0.099 = 10 10 1(m)
Extended data:
Smooth round steel is actually a small round steel and coil of ordinary low carbon steel. Deformed steel bars are steel bars with ribs on the surface, usually with two longitudinal ribs and transverse ribs evenly distributed along the length. The shapes of transverse ribs are spiral, herringbone and crescent. Expressed in millimeters of nominal diameter. The nominal diameter of deformed steel bar is equivalent to the nominal diameter of smooth round steel with equal cross section.
The nominal diameter of reinforcement is 8-50mm, and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm.. Steel grade: 20MnSi, 20MnV, 25MnSi, BS20MnSi. Steel bars mainly bear tensile stress in concrete. Deformed steel bars have great bonding ability with concrete due to the action of ribs, so they can better withstand the action of external forces.
Steel bars are widely used in various building structures. Especially for large, heavy and light thin-walled and high-rise building structures.
If ordinary round steel is forced through a hole smaller than its diameter, the diameter of the round steel will be smaller and the length will be longer. If this process is repeated, the round steel will become smaller. After this plastic deformation, the hardness of steel will increase and the plasticity will basically disappear.
Cold-drawn wire is widely used in building materials, and the detection standards of cold-drawn wire are also different. Cold-drawn steel wire has high strength and wide applications, among which prestressed tendons are the most widely used. Where plasticity is not required, only strength is required, this steel can be used.
The process of cold-drawn wire is not complicated, there are many manufacturers of cold-drawn wire, and the quality of cold-drawn wire is very complicated. The price of cold-drawn wire is divided into different grades according to the quality of cold-drawn wire, and the production of cold-drawn wire also has different processes.
Baidu Encyclopedia-Steel Bar Theory Weight Table
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