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个人中心收藏查看我的收藏0有用+10播报讨论上传视频耐热不锈钢是一种耐热不锈钢，具有很好的抗氧化性和耐腐蚀性，常用作炉用部件、喷嘴、燃烧室等。中文名
金相组织组织特征为奥氏体型
性    能耐热不锈钢，抗氧化性和耐腐蚀性
抗拉强度≥560

目录
1简介2特性及适用范围3化学成份4力学性能5热处理规范
简介
播报编辑牌号：标准：GB/T 1221-1992金相组织：组织特征为奥氏体型
特性及适用范围
播报编辑耐热钢为抗渗碳，氮化性大的钢种，因为有较高的铬、镍含量，使得其拥有高温蠕变强度，在高温下能持续作业，具有良好的耐高温性，可在1035℃以下反复加热抗氧化。耐热钢可用作炉用钢料、石油裂解装置等。
化学成份
播报编辑碳 C ：≤0.15硅 Si：≤1.50锰 Mn：≤2.00硫 S ：≤0.030磷 P ：≤0.035铬 Cr：14.00～17.00镍 Ni：33.00～37.00
力学性能
播报编辑抗拉强度 σb (MPa)：≥560条件屈服强度 σ0.2 (MPa)：≥205伸长率 δ5 (%)：≥40断面收缩率 ψ (%)：≥50硬度 ：≤201HB
热处理规范
播报编辑固溶 1030～1180℃快冷。新手上路成长任务编辑入门编辑规则本人编辑我有疑问内容质疑在线客服官方贴吧意见反馈投诉建议举报不良信息未通过词条申诉投诉侵权信息封禁查询与解封©2025 Baidu 使用百度前必读 | 百科协议 | 隐私政策 | 百度百科合作平台 | 京ICP证030173号 京公网安备11000002000001号window.PAGE_DATA= {"lemmaId":4581547,"lemmaTitle":"","lemmaDesc":"耐热不锈钢","lemmaType":0,"uid":119477448,"uname":"青山客路","createTime":1259829536,"updateTime":1736261028,"isDefault":0,"isDeleted":0,"rank":1,"extData":{"LemmaId":3047958,"isBaikeV6":1,"isFrontV6":1,"isSapp":0,"isWaitForPersonal":false,"is_locked":0,"kpdClassify":[{"id":337502,"name":"工业产品"}],"lemmaId":3047958,"lemma_id":3047958,"newEditor":1,"pass_count":11,"subLemmaId":3047958,"updateTime":1736261029,"wapEdit":0},"extFlag":0,"versionId":620899504,"versionUid":6366896174,"versionUname":"明溪one","versionCreateTime":1736241498,"catalog":[{"level":1,"title":"简介","index":"1","uuid":"gnx7gvj7su","height":28},{"level":1,"title":"特性及适用范围","index":"2","uuid":"gnx7gvj80t","height":28},{"level":1,"title":"化学成份","index":"3","uuid":"gnx7gvj83l","height":28},{"level":1,"title":"力学性能","index":"4","uuid":"gnx7gvj8g5","height":28},{"level":1,"title":"热处理规范","index":"5","uuid":"gnx7gvj8pm","height":28}],"abstract":[],"abstractAlbum":{"content":[{"albumId":1,"src":"aa18972bd40735fa89b508009e510fb30e2408c5","desc":"耐热钢","width":400,"height":300,"uuid":"pc408c5"}],"desc":"概述图册","total":1,"coverPic":{"albumId":1,"url":"https://bkimg.cdn.bcebos.com/pic/aa18972bd40735fa89b508009e510fb30e2408c5?x-bce-process=image/resize,m_lfit,w_536,limit_1/quality,Q_70","src":"aa18972bd40735fa89b508009e510fb30e2408c5","origSrc":"aa18972bd40735fa89b508009e510fb30e2408c5","desc":"耐热钢","width":400,"height":300,"uuid":"pc408c5"}},"modules":{"adManager":{"data":{"discussionHelpEdit":0}},"discussion":{"showHelpEdit":1},"globalConfig":{"data":{"serviceAdLemmaCategory":[337597,337474]}},"paper":{"switch":false},"pinzhuan":{}},"albums":[{"albumId":1,"desc":"耐热钢","total":1,"coverPic":{"albumId":1,"src":"aa18972bd40735fa89b508009e510fb30e2408c5","url":"https://bkimg.cdn.bcebos.com/pic/aa18972bd40735fa89b508009e510fb30e2408c5?x-bce-process=image/resize,m_lfit,w_536,limit_1/quality,Q_70","width":400,"height":300,"desc":"耐热钢","uuid":"pc408c5"},"content":[{"albumId":1,"src":"aa18972bd40735fa89b508009e510fb30e2408c5","url":"","width":400,"height":300,"desc":"耐热钢","uuid":"pc408c5"}]}],"card":{"type":138,"left":[{"key":"name","title":"中文名","isArray":false,"delimiter":"","data":[{"dataType":"text","text":[{"tag":"text","text":""}]}]},{"key":"customDefault","title":"金相组织","isArray":false,"delimiter":"","data":[{"dataType":"text","text":[{"tag":"text","text":"组织特征为"},{"lemmaId":9954241,"tag":"innerlink","text":"奥氏体型"}]}]}],"right":[{"key":"customDefault","title":"性能","isArray":false,"delimiter":"","data":[{"dataType":"text","text":[{"tag":"text","text":"耐热"},{"lemmaId":0,"tag":"innerlink","text":"不锈钢"},{"tag":"text","text":"，抗氧化性和耐腐蚀性"}]}]},{"key":"customDefault","title":"抗拉强度","isArray":false,"delimiter":"","data":[{"dataType":"text","text":[{"tag":"text","text":"≥560"}]}]}]},"lemmaCnt":1,"tips":{"isPolyseme":0},"encodeLemmaId":"5c29a1b942ce31f14c877c4e","versionUk":"O6hNdj5aypbJNrsr6lKIFg","description":"是一种耐热不锈钢，具有很好的抗氧化性和耐腐蚀性，常用作炉用部件、喷嘴、燃烧室等。"}window.__abbaidu_2020_subidgetf||(window.__abbaidu_2020_subidgetf=function(){return"01000000"}) 1Cr16Ni35腐蚀性能：1Cr16Ni35不锈钢是奥氏体耐热和耐腐蚀合金，具有强度和耐渗碳，氧化和抗热震的组合。此合金被设计用于高温工业环境中，渗碳和热循环的综合影响，良好的电阻是必要的，如在热处理工业中的应用。渗碳和抗氧化性能至约2100°F是由合金中的硅含量提高。1Cr16Ni35不锈钢保持完全奥氏体在各种温度和不受来自应力形成的脆化。它有一个固溶体组成，而不是由热处理硬化的。 该合金的强度和抗氧化性能在高温下使之成为工业加热炉一个有用的材料。1Cr16Ni35不锈钢提供的耐腐蚀性较高的水平，特别是涉及氧化，渗碳和渗氮。在水性环境中时，合金的铬含量提供抗氧化条件，而其镍含量赋予耐还原性条件。高镍也给予1Cr16Ni35良好的抗氯离子应力腐蚀开裂性能。金相组织：1Cr16Ni35不锈钢晶体组织是完全奥氏体组织。材料特性：1、到2100°F的抗氧化性能；2、抗渗碳和渗氮；3、耐急冷急热；4、良好的强度在高温下；5、氯离子应力腐蚀裂纹性。典型应用领域：1、炉用容器渗碳，碳氮共渗，可锻化退火；2、马弗炉，蒸馏罐；3、杆架热处理篮；4、淬火装置；5、辐射管；6、盐盆；7、炉风机和轴；8、输送机；9、管衣架原油加热器ADN蒸汽锅炉；10、换热器； PRODUCT PARAMETERS 产品参数 化学成分(wt%)：CCrNiFeSiMnPS≤0.0817.0~20.034.0~37.0余量0.75~1.5≤2.0≤0.03≤0.03 物理性能：密度(g/cm3)熔点(℃)比热容(焦耳/千克/oC（0 - 100°C）)磁导率(在70°F/20°C（RT）)8.081380-14204601.02力学性能（室温）形式和条件极限拉伸强度ksi0.2％屈服强度ksi伸长率％板，热轧和退火80-8530-4340-45板，冷轧和退火80-9032-4235-45圆钢，热和成品退火80-9035-4538-45 上一页：12Cr16Ni35