3-12mm Plain Surface Stress Relieved PC Wire
Plain prestressed concrete steel wire is a cold drawn steel wire used to produce steel bars in the tensile zone of prestressed concrete components. Plain prestressed concrete steel wire drawn from hot-rolled high carbon steel disc strips after lead solution quenching.
| 77B 82B | |
| Carbon:{{0}}.65%~0.85% | |
| sulfur and phosphorus Less than or equal to 0.035% | |
| 1470-1860MPa | |
| 3.0-12mm | |
| Straight Bar (Usually Length 6m-12m) | |
| Wire Coil (Usually OD:2.3M ) | |
| 1.8-2.1tons | |
| engineering projects, such as large bridges, roof trusses, crane beams, industrial and civil prefabricated floor slabs, iron rail sleepers, electric pole pipe piles, large-diameter prefabricated pipelines, and atomic power plants. | |
The tensile strength of plain prestressed concrete steel wire is generally above 1470MPa, and its strength level has gradually transitioned from 1470MPa and 1570MPa to 1670~1860MPa.
Straight Bar (Usually Length 6m-12m) / Wire Coil (Usually OD:2.3M )
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