標準號：BS EN 10139-1998
中文標準名稱：冷成形用冷軋未涂覆軟鋼窄帶材.交貨技術條件
英文標準名稱：Cold rolled uncoated mild steel narrow strip for cold forming - Technical delivery conditions
標準類型：H46
發布日期：1998/7/15 12:00:00
實施日期：1998/7/15 12:00:00
中國標準分類號：H46
國際標準分類號：77.140.50
適用范圍：1 This European Standard applies to cold rolled narrow strip in coils and cut lengths in thicknesses up to 10mm and of widths less than 600mm, made from mild, unalloyed and alloyed steels in accordance with Table 1. These products are suitable for cold forming. They are also suitable for surface coating. On the other hand, they are not suitable for hardening treatment followed by tempering. 2 This European Standard does not cover cold rolled flat products for which a separate standard already exists, particularly the following products: —cold rolled non oriented magnetic steel sheet and strip (EN 10106); —grain-oriented magnetic steel sheet and strip (EN 10107); —semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165); —cold rolled narrow strip for the manufacture of springs (EURONORM 132); —high yield strength steels for cold forming (EN 10268); —cold rolled uncoated low carbon steel flat products for cold forming (EN 10130); —cold reduced blackplate (EN 10205); —sheet and strip for enamelling (EN 10209).