Hot - rolled products of structural steels - part 3 : technical delivery conditions for normalized normalized rolled weldable fine grain structural steels 结构钢热轧产品.第3部分:正火正火轧制的可焊接细晶粒结构钢交货技术条件
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Hot rolled products of structural steels - part 3 : technical delivery conditions for normalized normalized rolled weldable fine grain structural steels ; german version en 10025 - 3 : 2004 结构钢制热轧产品.第3部分:正火正火轧制可焊细粒结
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Specification for hot - rolled flat products made of high yield strength steels for cold forming - delivery conditions for normalized or normalized rolled steels 冷成型高屈服强度钢热轧制的扁平钢产品.第3部分:正火钢和正火轧制钢的交付状态