欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    BS 2S 510-1970 Specification for carbon steel sheet and strip (430 540 MPa) (suitable for welding)《碳钢薄板和带材规范(430 540 MPa)(适用于焊接)》.pdf

    • 资源ID:543477       资源大小:171.59KB        全文页数:8页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    BS 2S 510-1970 Specification for carbon steel sheet and strip (430 540 MPa) (suitable for welding)《碳钢薄板和带材规范(430 540 MPa)(适用于焊接)》.pdf

    1、BRITISH STANDARD AEROSPACE SERIES BS 2S 510:1970 (Superseding BS S 510) Incorporating Amendments Nos. 1 and 2 Specification for carbon steel sheet and strip (430/540 MPa) (suitable for welding) UDC 629.7:669.14.018.296 41:621.791 This Standard is obsolescent. See the BSI Catalogue for detailsBS 2S 5

    2、10:1970 This British Standard, having been approved by the Aerospace Industry Standards Committee, was published under the authority of the Executive Board of the Institution on 28 August 1970 BSI 30 May 2003 The following BSI references relate to the work on this standard: Committee reference ACE/1

    3、5 Draft for comment 69/17094 ISBN 0 580 06183 3 Amendments issued since publication Amd. No. Date Comments 889 March 1972 14158 30 May 2003 Indicated by a sidelineBS 2S 510:1970 BSI 30 May 2003 i Contents Page Foreword ii 1 Inspection and testing procedure 1 2 Process of manufacture 1 3 Chemical com

    4、position 1 4 Surface dressing 1 5 Condition 1 6 Final heat treatment 1 7 Mechanical properties 2BS 2S 510:1970 ii BSI 30 May 2003 Foreword This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a Bri

    5、tish Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 and 2, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the documen

    6、t was last issued. Sidelining in this document indicates the most recent changes by amendment.BS 2S 510:1970 BSI 30 May 2003 1 1 Inspection and testing procedure 1.1 This British Standard shall be used in conjunction with the latest edition of BS S 500. 1.2 The thickness of the material shall be in

    7、accordance with the latest edition of BS S 500. Material which has been finally hot-rolled prior to softening shall satisfy the tolerances applicable to hot-rolled mild steel sheet and strip. Material which has been finally cold-rolled prior to softening shall satisfy the tolerances applicable to co

    8、ld-rolled mild steel sheet and strip. 1.3 Sulphur printing or deep etching tests. Samples shall be selected in accordance with the latest edition of BS S 500. 2 Process of manufacture The material shall be manufactured by an oxygen, open hearth or electric process, unless otherwise agreed between th

    9、e manufacturer and the purchaser in accordance with the latest edition of S 500. 3 Chemical composition The steel shall contain: 4 Surface dressing The material shall be locally dressed in accordance with the requirements of the latest edition of BS S 500. 5 Condition 5.1 The material shall be suppl

    10、ied in the softened condition after final hot or cold rolling. 5.2 Unless otherwise agreed the method of rolling shall be at the option of the manufacturer but shall be stated in the release note. 6 Final heat treatment Softening shall be carried out by heating at a temperature not less than 600 C a

    11、nd cooling in a suitable manner. Element % Min. Max. Carbon 0.17 0.25 Silicon 0.10 0.35 Manganese 0.4 0.8 Phosphorous 0.040 Sulphur 0.040 Chromium 0.25 Molybdenum 0.10 Nickel 0.30BS 2S 510:1970 2 BSI 30 May 2003 7 Mechanical properties The mechanical properties obtained from test pieces selected and

    12、 prepared in accordance with the relevant requirements of the latest edition of BS S 500 shall comply with the following. 1) Tensile test. The values in MN/m 2are to be regarded as the standard. 2) Hardness test. The hardness of the material shall be: 121 min./163 max. HB; or 125 min./170 max. HV. 3

    13、) Single bend test. The test piece shall be bent without cracking through an angle of 180 over a former with a radius equal to half the nominal thickness of the sheet or strip. 0.2 % proof stress Tensile strength Elongation on thickness Less than 1.6 mm 1.6 mm and over MPa MPa % min. min. max. min.

    14、min. 255 430 540 18 20blankBS 2S 510:1970 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by

    15、Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding

    16、an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called P

    17、LUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards

    18、are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of in

    19、formation on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. F

    20、ax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)

    21、20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also ho

    22、lds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recordi

    23、ng or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.


    注意事项

    本文(BS 2S 510-1970 Specification for carbon steel sheet and strip (430 540 MPa) (suitable for welding)《碳钢薄板和带材规范(430 540 MPa)(适用于焊接)》.pdf)为本站会员(ownview251)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开