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rebar
rebar
i was wondering if rebar conforming to csa g30.18-m92 grade 400 will also conform to astm a615 grade 60. 400mpa = 58ksi which is close enough, but will all other specs conform. i do not have a copy of astm a615. thanks! |
| 所有的时间均为北京时间。 现在的时间是 01:13 AM. |