"Design strength and ductility issues need to be resolved," among other issues, says Kelly. The research also will confirm long-held assumptions about 60-ksi rebar that were based on judgment or past ...
The planned rebar production in April was 8.0385 million mt, an increase of 103,500 mt or 1.30% from the actual production in March. The planned wire rod production in April was 2.9614 million mt, a ...
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