| 名(Ming)称(Cheng) | 执(Zhi)行(Xing)标(Biao)准(Zhun) | 公(Gong)称(Cheng)直(Zhi)径(Jing) | 直(Zhi)径(Jing)偏(Pian)差(Cha) | 公(Gong)称(Cheng)抗(Kang)拉(La)强(Qiang)度(Du) | 性(Xing)能(Neng) | 用(Yong)途(Tu) |
| 预(Yu)应(Ying)力(Li)混(Hun)凝(Ning)土(Tu)用(Yong)钢(Gang)绞(Jiao)线(Xian) | GB/T 5224 ASTM A416/A416M BS5896 PrEN10138 AS/NZS 4672 JIS G3536 供(Gong)货(Huo)技(Ji)术(Shu)协(Xie)议(Yi) |
1×7-9.3 | +0.30/-0.15 | 1720MPa 1770MPa 1860MPa 1960MPa 2000MPa |
高(Gao)强(Qiang)度(Du)、(?)低(Di)松(Song)驰(Chi)。(?) |
属(Shu)于(Yu)建(Jian)筑(Zhu)材(Cai)料(Liao)中(Zhong)的(De)高(Gao)端(Duan)产(Chan)品(Pin)，(?)主(Zhu)要(Yao)用(Yong)于(Yu)公(Gong)路(Lu)和(He)铁(Tie)路(Lu)桥(Qiao)梁(Liang)的(De)主(Zhu)筋(Jin)、(?)高(Gao)铁(Tie)架(Jia)轨(Gui)箱(Xiang)梁(Liang)、(?)大(Da)跨(Kua)度(Du)民(Min)用(Yong)建(Jian)筑(Zhu)屋(Wu)面(Mian)板(Ban)、(?)水(Shui)电(Dian)站(Zhan)大(Da)坝(Ba)、(?)核(He)电(Dian)站(Zhan)反(Fan)应(Ying)堆(Dui)外(Wai)壳(Ke)、(?)矿(Kuang)山(Shan)及(Ji)岩(Yan)土(Tu)锚(Mao)固(Gu)等(Deng)。(?) |
| 1×7-9.50（(?)9.53）(?) | +0.30/-0.15 | |||||
| 1×7-12.5 | +0.40/-0.15 | |||||
| 1×7-12.7 | +0.40/-0.15 | |||||
| 1×7-12.9 | +0.40/-0.15 | |||||
| 1×7-15.2（(?)15.24）(?) | +0.40/-0.15 | |||||
| 1×7-15.7 | +0.40/-0.15 | |||||
| 1×7-17.8 | +0.40/-0.15 | |||||
| 1×7-21.6 | +0.40/-0.15 |
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