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SAE J411 Carbon and Alloy Steels *HS-30/2000*

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Product Code:SAE J411
Title:Carbon and Alloy Steels *HS-30/2000*
Issuing Committee:Carbon And Alloy Steels Committee
Scope: This SAE Information Report describes the processing and fabrication of carbon and alloy steels. The basic steelmaking process including iron ore reduction, the uses of fluxes, and the various melting furnaces are briefly described. The various types of steels: killed, rimmed, semikilled, and capped are described in terms of their melting and microstructural differences and their end product use. This document also provides a list of the commonly specified elements used to alloy elemental iron into steel. Each element's structural benefits and effects are also included. A list of the AISI Steel Products Manuals is included and describes the various finished shapes in which steel is produced.
Rationale: This SAE Information Report describes the processing and fabrication of carbon and alloy steels. The basic steelmaking process including iron ore reduction, the uses of fluxes, and the various melting furnaces are briefly described. The various types of steels: killed, rimmed, semikilled, and capped are described in terms of their melting and microstructural differences and their end product use. This document also provides a list of the commonly specified elements used to alloy elemental iron into steel. Each element's structural benefits and effects are also included. A list of the AISI Steel Products Manuals is included and describes the various finished shapes in which steel is produced.
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基本信息
标准名称:不锈钢铜管路连接件
中标分类: 机械 >> 通用零部件 >> 管路附件
发布部门:中华人民共和国轻工业部
发布日期:1991-03-30
实施日期:1992-01-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:轻工业部质量标准司
归口单位:全国建筑五金标准化质量检测中心
起草单位:南通化工设备厂、上海市建筑五金工业研究所
出版社:中国轻工业出版社
出版日期:1992-01-01
页数:24页
适用范围

本标准规定了不锈钢、铜管路连接件(以下简称不锈钢、铜管件)的产口分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于公积压力(Pn)不大于3.4MPa,工作温度不大于200℃、公称通径(Dn)不大于200mm的用于化工、食品、医用等行业的不锈钢管件,及用于食品、建筑等行业的钢管件。

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所属分类: 机械 通用零部件 管路附件
【英文标准名称】:TestMethodforCharacterizationofFilmResistorMaterialsandProcesses
【原文标准名称】:薄膜电阻器材料及工艺特性的试验方法
【标准号】:ASTMF817-1983(1990)
【标准状态】:作废
【国别】:
【发布日期】:1983
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F01.90
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:元部件;非线绕电阻器;电子工程;特性;工艺;材料
【英文主题词】:Diffusion;Electricalconductors-semiconductors;Filmresistors;Linwoodleastsquarestest;Microcircuits;Resistanceandresistivity(electrical)-semiconductors;Resistors-film;Statisticalmethods-electroniccomponents/devices;filmresistor
【摘要】:1.1Thismethoddeterminesacharacteristicequationthatdescribestheoverallcharacteristicsofaresistormaterialandtheprocessusedtoproducethickorthinfilmresistors.1.2Thismethodprovidestwolinear,statisticalmodelsforch
【中国标准分类号】:L13
【国际标准分类号】:
【页数】:16P.;A4
【正文语种】: