| After-sales Service: | 1 Month |
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| Warranty: | 1 Month |
| Length: | 9m |
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Rebar, short for "reinforcing bar" or "reinforcement bar", is a metal bar that is used to help increase the tensile strength of concrete. As a result, it helps concrete structures withstand tensile, bending, torsion, and shearing loads. Since these are areas of weakness for concrete, rebar strengthens concrete structures that would otherwise fall apart under these forces.
Rebar is not typically visible in concrete structures because it is usually buried within the concrete structure. It is almost always made of steel because steel has thermal expansion properties like concrete which reduces temperature change issues. Rebar is usually not smooth, it is made with ribs to prevent slippage within the concrete structure.
| Diameter/mm | Weight/ kg-m | 12m Weight (kg/pc) | Quantity (pc/ton) |
| 6 | 0.222 | 2665 | 375 |
| 8 | 0.395 | 4.739 | 211 |
| 10 | 0.617 | 7.404 | 135 |
| 12 | 0.888 | 10.662 | 94 |
| 18 | 1.999 | 23.989 | 42 |
| 20 | 2.468 | 29.616 | 34 |
| 22 | 2.968 | 35 835 | 28 |
| 25 | 3 856 | 46.275 | 22 |
| 30 | 5 553 | 66.636 | 15 |
Rebar is used in most concrete structures. Common examples include:
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