ASTM B249 B249M-2006 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod Bar Shapes and Forgings.pdf
《ASTM B249 B249M-2006 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod Bar Shapes and Forgings.pdf》由会员分享,可在线阅读,更多相关《ASTM B249 B249M-2006 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod Bar Shapes and Forgings.pdf(13页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: B 249/B 249M 06Standard Specification forGeneral Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings1This standard is issued under the fixed designation B 249/B 249M; the number immediately following the designation indicates the yearof original adoption or, i
2、n the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1
3、 This specification2establishes the general requirementscommon to wrought copper and copper alloy rod, bar, shapes,and forgings which shall apply to Specifications B 16/B 16M,B 21/B 21M, B 98/B 98M, B 124/B 124M, B 138/B 138M,B 139/B 139M, B 140/B 140M, B 150/B 150M, B 151/B 151M, B 196/B 196M, B 28
4、3, B 301/B 301M, B 371/B 371M, B 411/B 411M, B 441, B 453/B 453M, B 455, B 570,and B 927 to the extent referenced therein.1.2 The chemical composition, physical and mechanicalproperties, and all other requirements not included in thisspecification are prescribed in the product specification.1.3 The
5、values stated in inch-pounds units or SI units are tobe regarded separately in the standard. Within the text the SIvalues are given in brackets. The values stated in each systemof units are not exact equivalents; each system is independentof the other. Combining values from the two systems mayresult
6、 in nonconformance with the specification.NOTE 1Requirements for flat wire (defined as flat products up to andincluding 0.188 in. thick and up to 114 in. in width, with all surfaces rolledor drawn, without having been slit, sheared or sawed) including square,furnished in coils or straight lengths, o
7、r on spools, reels, or bucks aredescribed by the wire Specifications B 206/B 206M and B 272.1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health pract
8、ices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:3B 16/B 16M Specification for Free-Cutting Brass Rod, Barand Shapes for Use in Screw MachinesB 21/B 21M Specification for Naval Brass Rod, Bar, andShapesB 98/B 98M Specification for
9、 Copper-Silicon Alloy Rod,Bar and ShapesB 124/B 124M Specification for Copper and Copper AlloyForging Rod, Bar, and ShapesB 138/B 138M Specification for Manganese Bronze Rod,Bar, and ShapesB 139/B 139M Specification for Phosphor Bronze Rod,Bar, and ShapesB 140/B 140M Specification for Copper-Zinc-Le
10、ad (RedBrass or Hardware Bronze) Rod, Bar, and ShapesB 150/B 150M Specification for Aluminum Bronze Rod,Bar, and ShapesB 151/B 151M Specification for Copper-Nickel-Zinc Alloy(Nickel Silver) and Copper-Nickel Rod and BarB 154 Test Method for Mercurous Nitrate Test for CopperAlloysB 187/B 187M Specifi
11、cation for Copper, Bus Bar, Rod, andShapes and General Purpose Rod, Bar, and ShapesB 193 Test Method for Resistivity of Electrical ConductorMaterialsB 194 Specification for Copper-Beryllium Alloy Plate,Sheet, Strip, and Rolled BarB 196/B 196M Specification for Copper-Beryllium AlloyRod and BarB 206/
12、B 206M Specification for Copper-Nickel-Zinc(Nickel Silver) Wire and Copper-Nickel Alloy WireB 272 Specification for Copper Flat Products with Finished(Rolled or Drawn) Edges (Flat Wire and Strip)B 283 Specification for Copper and Copper-Alloy Die Forg-ings (Hot-Pressed)B 301/B 301M Specification for
13、 Free-Cutting Copper Rod,Bar, Wire, and ShapesB 371/B 371M Specification for Copper-Zinc-Silicon AlloyRodB 411/B 411M Specification for Copper-Nickel-Silicon Al-loy Rod and Bar1This specification is under the jurisdiction ofASTM Committee B05 on Copperand CopperAlloys and is the direct responsibilit
14、y of Subcommittee B05.02 on Rod,Bar, Wire, Shapes and Forgings.Current edition approved Feb. 1, 2006. Published February 2006. Originallyapproved in 1951. Last previous edition approved in 2004 as B 249/B 249M 04e1.2For ASME Boiler and Pressure Vessel Code applications see related Specifi-cations SB
15、-249 in Section II of that Code.3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1*A Summary of Changes sectio
16、n appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.B 441 Specification for Copper-Cobalt-Beryllium, Copper-Nickel-Beryllium, and Copper-Nickel-Lead-BerylliumRod and Bar (UNS Nos. C17500, C17510, and
17、C17465)B 453/B 453M Specification for Copper-Zinc-Lead Alloy(Leaded-Brass) Rod, Bar, and ShapesB 455 Specification for Copper-Zinc-Lead Alloy (Leaded-Brass) Extruded ShapesB 570 Specification for Copper-BerylliumAlloy (UNS Nos.C17000 and C17200) Forgings and ExtrusionsB 577 Test Methods for Detectio
18、n of Cuprous Oxide (Hy-drogen Embrittlement Susceptibility) in CopperB 846 Terminology for Copper and Copper AlloysB 858 Test Method for Ammonia Vapor Test for Determin-ing Susceptibility to Stress Corrosion Cracking in CopperAlloysB 927 Specification for Brass Rod, Bar, and ShapesB 929 Specificatio
19、n for Copper-Nickel-Tin Spinodal AlloyRod and BarD 4855 Practice for Comparing Test MethodsE3 Guide for Preparation of Metallographic SpecimensE8 Test Methods for Tension Testing of Metallic MaterialsE8M Test Methods for Tension Testing of Metallic Mate-rials MetricE18 Test Methods for Rockwell Hard
20、ness and RockwellSuperficial Hardness of Metallic MaterialsE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE53 Test Method for Determination of Copper in Unal-loyed Copper by GravimetryE54 Test Methods for Chemical Analysis of SpecialBrasses and Bron
21、zes4E62 Test Methods for Chemical Analysis of Copper andCopper Alloys (Photometric Methods)E75 Test Methods for Chemical Analysis of Copper-Nickeland Copper-Nickel-Zinc AlloysE76 Test Methods for Chemical Analysis of Nickel-CopperAlloys4E112 Test Methods for Determining Average Grain SizeE118 Test M
22、ethods for Chemical Analysis of Copper-Chromium AlloysE 121 Test Methods for Chemical Analysis of Copper-Tellurium AlloysE 255 Practice for Sampling Copper and Copper Alloys forthe Determination of Chemical CompositionE 290 Test Methods for Bend Testing of Material forDuctilityE 478 Test Methods for
23、 Chemical Analysis of CopperAlloysE 581 Test Methods for Chemical Analysis of Manganese-Copper Alloys3. Terminology3.1 Definitions:3.1.1 bar, na solid rectangular section, or one withtwo-plane parallel surfaces and round or other simple regularlyshaped finished edges, up to and including 12 in. 300
24、mm inwidth and over 0.188 in. 5 mm in thickness furnished instraight lengths or in rolls and with finished edges, eitherrolled, drawn, or extruded.3.1.2 bus conductor stock, na bar, rod, or shape of highconductivity copper used to make electrical conductors.3.1.2.1 bus bar, nof solid or square cross
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ASTMB249B249M2006STANDARDSPECIFICATIONFORGENERALREQUIREMENTSFORWROUGHTCOPPERANDCOPPERALLOYRODBARSHAPESANDFORGINGSPDF
![提示](http://www.mydoc123.com/images/bang_tan.gif)
链接地址:http://www.mydoc123.com/p-460758.html