Sepetiba bay sees the opening ceremony of the new integrated steel mill of ThyssenKrupp CSA Siderúrgica do Atlântico. Thus, the construction period of roughly 4 years has come to an end.
Sepetiba bay sees the opening ceremony of the new integrated steel mill of ThyssenKrupp CSA Siderúrgica do Atlântico. Thus, the construction period of roughly 4 years has come to an end.
Prices for third quarter flat products contracts in Northern Europe will be considerably higher than those set for the April-June period. However, where there are monthly or spot arrangements, ex-mill values have …
Electrochemical polishing with 10 % sodium chlorate electrolyte was used to investigate chemical polishing for three different metal alloys used widely in mechanical industries, to obtain high surface finish. The relationships between time and surface …