BS EN ISO 3506-4-2009 耐腐蚀不锈钢紧固件的机械特性.攻丝螺钉

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                   【英文标准名称】:     Mechanical properties of corrosion-resistant stainless steel fasteners - Tapping screws            【原文标准名称】:     耐腐蚀不锈钢紧固件的机械特性.攻丝螺钉            【标准号】:     BS EN ISO 3506-4-2009            【标准状态】:     现行            【国别】:     英国            【发布日期】:     2009-12-31    【实施或试行日期】: 2009-12-31【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 奥氏体的;奥氏体钢;化学成分;耐腐蚀钢;名称与符号;紧固件;铁素体钢;硬度;作标记;马氏体钢;材料规范;机械性能;机械试验;螺钉;自攻丝螺钉;规范;不锈钢;钢产品;表面精整;自攻螺钉组件;试验设备;试验【英文主题词】: Austenitic;Austenitic steels;Chemical composition;Corrosion-resistant steels;Designations;Fasteners;Ferritic steels;Hardness;Marking;Martensitic steels;Materials specification;Mechanical properties;Mechanical testing;Screws (bolts);Self-tapping screws;Specification;Stainless steels;Steel products;Surface finish;Tapping screw assemblies;Test equipment;Testing【摘要】: This part of ISO 3506 specifies the mechanical properties of tapping screws made from austenitic, martensitic and ferritic grades of corrosion-resistant stainless steels when tested at an ambient temperature range of 15 °C to 25 °C. Properties vary between higher and lower temperatures.It applies to tapping screws with threads from ST2,2 up to and including ST8 in accordance with ISO 1478.It does not apply to screws with special properties such as weldability.This part of ISO 3506 does not define corrosion or oxidation resistance in particular environments, however some information on materials for particular environments is given in Annex D. Regarding definitions of corrosion and corrosion resistance see ISO 8044.The aim of this part of ISO 3506 is a classification into property classes of corrosion-resistant stainless-steel fasteners.Corrosion and oxidation performances and mechanical properties for use at elevated or sub-zerotemperatures should be agreed between user and manufacturer in each particular case. Annex C shows how the risk of intergranular corrosion at elevated temperatures depends on the carbon content.All austenitic stainless-steel fasteners are normally non-magnetic in the annealed condition; after cold working, some magnetic properties may be evident (see Annex E).【中国标准分类号】: J13【国际标准分类号】: 21_060_10【页数】: 26P.;A4【正文语种】: 英语         
         

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zjjk1m 发表于 2013-3-19 09:58
能下载此文件吗？看不到附件啊

已上传。

sigh007

zjjk1m 发表于 2013-3-19 12:11
谢谢斑竹。不知道论坛有没有中文版的？

论坛里上传的一般都是原版，中文的比较少，一般都是网友自己上传的。

因为国外的标准在发行的时候采用的都是本国语言，中国国内又没有官方翻译，所以中文版的才会这么少，少量的中文版本也是自行翻译或找翻译公司翻译的。