冷成形用高屈服强度钢板和宽扁钢.交货条件

[中文适用范围]： 本文件规定了冷成型用可焊接高屈服强度板材和宽扁钢的要求。 它不适用于其他国际标准涵盖的可焊接结构钢，无论是否具有特殊质量，即： ——结构钢：ISO 630（所有部分）； ——高屈服强度扁钢产品：ISO 4950-1、ISO 4950-2和ISO 4950-3； ——具有更高屈服强度和改善成形性的热轧钢板：ISO 5951； ——板材和带材：参见 ISO/TC 17，钢，SC 12，连续轧机平轧产品； ——管状产品；参见 ISO/TC 5，黑色金属管道和金属配件，SC 1，钢管。 [外文原描述]： This document specifies the requirements for weldable high yield strength plates and wide flats for cold forming. It does not apply to weldable structural steels, whether or not of special quality, which are covered by other International Standards, namely: — structural steels: ISO 630 (all parts); — high yield strength flat steel products: ISO 4950-1, ISO 4950-2 and ISO 4950-3; — hot-rolled steel sheet of higher yield strength with improved formability: ISO 5951; — sheet and strip: refer to ISO/TC 17, Steel , SC 12, Continuous mill flat rolled products ; — tubular products; refer to ISO/TC 5, Ferrous metal pipes and metallic fittings , SC 1, Steel tubes .