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1.1 This specification covers two types and three grades of compacted, seven-wire, uncoated strand for use in prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved (normal-relaxation). The three grades are 245 [1700], 260 [1800] and 270 [1860].
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 29.060.01 : Electrical wires and cables in general |
| Number of pages | 4 |
| Replace | ASTM A779/A779M-12 |
| Set | ASTMVOL0104 |
| Year | 2016 |
| Document history | ASTM A779/A779M-12 |
| Country | USA |
| Keyword | ASTM 779;ASTM A779;ASTM A779;10.1520/A0779_A0779M-16 |