GB 9116.18-1988 PN4.0MPa(40bar)榫槽面带颈平焊钢制管法兰
时间:2024-05-30 06:56:17 来源: 标准资料网 作者：标准资料网 阅读：8754
基本信息
| 标准名称： | PN4.0MPa(40bar)榫槽面带颈平焊钢制管法兰 |
| 中标分类： |
机械 >>
通用零部件 >>
管路附件 |
| 替代情况： | 被GB/T 9116.3-2000代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1989-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
适用范围
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所属分类： 机械 通用零部件 管路附件
Product Code:SAE AS7459
Title:Bolts and Screws, Steel UNS K14675 Tensile Strength 195 ksi Fatigue and Stress-Rupture Rated Procurement Specification
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This procurement specification covers bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, having UNJ profile threads. The following specification designations and their properaties are covered: AS7459 195 ksi minimum ultimate tensile strength at room temperature; 145 ksi minimum ultimate tensile strength at 900 degrees F; 105 ksi stress rupture strength at 900 degrees F for 100 hours; 100 ksi tension to 10 ksi tension fatigue at room temperature; Protective treatment to be specificed on part drawing; AS7459-1 AS7459 part plated per AMS 2416, nickel-cadmium diffused plating; AS7495-2 195 ksi minimum ultimate tensile strength at room temperature; 117 ksi minimum ultimate shear strength at room temperature; protective treatment to be specified on part drawing; AS7495-3 AS7495-2 part plated per AMS 2416, nickel-cadmium diffused plating.【英文标准名称】:StandardSpecificationforCyclohexane999
【原文标准名称】:环己胺999的标准规范
【标准号】:ASTMD5309-2008
【标准状态】:现行
【国别】:
【发布日期】:2008
【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】:D16.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:化学制品;环已烷;有机物质
【英文主题词】:cyclohexane999;Paintmaterials/applications--specifications;Cyclohexane
【摘要】:1.1Thisspecificationcoversagradeofcyclohexaneidentifiedasx201C;cyclohexane999.x201D;1.2Thefollowingappliestoallspecifiedlimitsinthisstandard:forpurposesofdeterminingconformancewiththisstandard,anobservedvalueoracalculatedvalueshallberoundedoffx201C;tothenearestunitx201D;inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.1.3ConsultcurrentOSHAregulations,supplier''sMaterialSafetyDataSheets,andlocalregulationsforallmaterialsusedinthisspecification.
【中国标准分类号】:G17
【国际标准分类号】:71_080_10
【页数】:2P.;A4
【正文语种】: