標準號：BS EN 10346-2009
中文標準名稱：連續(xù)熱浸涂覆鋼扁平制品.技術交付條件
英文標準名稱：Continuously hot-dip coated steel flat products - Technical delivery conditions
標準類型：H46
發(fā)布日期：2009/3/31 12:00:00
實施日期：2009/3/31 12:00:00
中國標準分類號：H46
國際標準分類號：77.140.50
引用標準：EN 10002-1-2001;EN 10020-2000;EN 10021-2006;EN 10049;EN 10079-2007;EN 10143;EN 10204-2004;EN 10325;ISO 10113;ISO 10275
適用范圍：This European Standard specifies requirements for continuously hot-dip coated products made of low carbonsteels for cold forming, of steels for construction, of steels with high proof strength for cold forming and coatedwith zinc (Z), zinc-iron alloy (ZF), zinc-aluminium alloy (ZA), aluminium-zinc alloy (AZ) or aluminium-silicon alloy(AS), and for continuously hot-dip coated products made of multiphase steels for cold forming coated with zinc(Z) zinc-iron alloy (ZF) or zinc-aluminium alloy (ZA) with thicknesses of 0,35 mm to 3 mm unless otherwiseagreed.The thickness is the final thickness of the delivered product after coating.This document applies to strip of all widths and to sheets cut from it (≥ 600 mm width) and cut lengths(< 600 mm width).NOTE 1 Products coated with (pure) aluminium can also be available, but are not covered by this European standard.NOTE 2 By agreement at the time of enquiry and order, this European Standard is applicable to continuously hot-dipcoated flat products in thicknesses < 0,35 mm or > 3 mm with agreed mechanical properties, adhesion of coating andsurface condition requirements.NOTE 3 The products covered by this European Standard are used where cold formability, high strength, a definedminimum yield strength and corrosion resistance are the most important factors. Corrosion resistance of the product isproportional to the coating thickness, hence to its mass (see also 7.3.2). The products covered by this European Standardcan be used as substrates for organic coated flat products specified in EN 10169-1 and EN 10169-2 or EN 10169-3 forbuilding and general engineering applications.NOTE 4 By agreement at the time of enquiry and order, this European standard is applicable to other continuously hotdipcoated hot rolled steel flat products (e.g. in accordance with EN 10149-2).