SAE AS7477 Bolts and Screws, Steel, Uns S66286 Tensile Strength 130 Ksi, Procurement Specification
时间:2024-05-18 15:34:00 来源: 标准资料网 作者：标准资料网 阅读：9316
Product Code:SAE AS7477
Title:Bolts and Screws, Steel, Uns S66286 Tensile Strength 130 Ksi, Procurement Specification
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This document covers bolts and screws made from a corrosion and heat resistant precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. The following specification designations and their properties are covered: AS7477: 130 ksi minimum ultimate tensile strength at room temperature 70 ksi stress-rupture strength at 1200 degrees F; and AS7477-1: inactive for design; AS7477-2: 130 ksi minimum ultimate tensile strength at room temperature 85 ksi minimum ultimate shear strength at room temperature. Classification: 130 ksi minimum tensile strength at room temperature 1200 degrees F maximum test temperature of parts.
【英文标准名称】:Gaseousfire-extinguishingsystems-Physicalpropertiesandsystemdesign-Part9:HFC227eaextinguishant
【原文标准名称】:气体灭火系统.物理特性和系统设计.第9部分:HFC227ea灭火剂
【标准号】:ISO14520-9-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC21
【标准类型】:()
【标准水平】:()
【中文主题词】:灭火剂;灭火器;防火安全;消防;气体的;物理性能;安全要求;规范(验收)
【英文主题词】:Extinguishingagents;Fireextinguishers;Firesafety;Firefighting;Gaseous;Physicalproperties;Safetyrequirements;Specification(approval)
【摘要】:ThispartofISO14520givesspecificrequirementsforgaseousfire-extinguishingsystems,withrespecttotheHFC227eaextinguishant.Itincludesdetailsofphysicalproperties,specification,usageandsafetyaspectsandisapplicabletosystemsoperatingatnominalpressuresof25barand42barsuperpressurizedwithnitrogen.Thisdoesnotprecludetheuseofothersystems.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:Corrosionofmetalsandalloys-Stresscorrosiontesting-Part5:PreparationanduseofC-ringspecimens(ISO7539-5:1989);GermanversionENISO7539-5:1995
【原文标准名称】:金属和合金的腐蚀.应力腐蚀试验.第5部分:C-环形试样的制备和使用(ISO7539-5:1989);德文版本ENISO7539-5:1995
【标准号】:ENISO7539-5-1995
【标准状态】:现行
【国别】:
【发布日期】:1995-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属;试验;腐蚀试验;C形;腐蚀;环;张应力裂纹腐蚀;定义;合金;材料试验;试样制备
【英文主题词】:Alloys;Corrosion;Corrosiontests;C-shape;Definition;Definitions;Materialstesting;Metals;Rings;Specimenpreparation;Stresscorrosion;Tensioncrackcorrosion;Testspecimens;Testing;Tests
【摘要】:
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:11P.;A4
【正文语种】:英语