不锈钢的分类和等级,加工不锈钢必备的知识

2019-06-2709:54:20不锈钢的分类和等级,加工不锈钢必备的知识已关闭评论
    不锈钢是不锈钢加工工作中接触到的最常见的钢制材料之一,了解不锈钢知识,有助于帮助不锈钢加工工作者更好的掌握不锈钢加工选型和使用。
    不锈钢(Stainless Steel)是不锈耐酸钢的简称,耐空气、蒸汽、水等弱腐蚀介质或具有不锈性的钢种称为不锈钢;而将耐化学腐蚀介质(酸、碱、盐等化学浸蚀)腐蚀的钢种称为耐酸钢。由于两者在化学成分上的差异,前者不一定耐化学介质腐蚀,而后者则一般均具有不锈性。不锈钢的耐蚀性取决于钢中所含的合金元素。
不锈钢分类

不锈钢常见分类:

最简单的微信赚钱方法TONGCHANG,ANZHAOJINXIANGZUZHI,BAPUTONGDEBUXIUGANGFENWEISANLEI:AOSHITIXINGBUXIUGANG、TIESUTIXINGBUXIUGANG、MASHITIXINGBUXIUGANG。ZAIZHEISANLEIJIBENJINXIANGZUZHIJICHUSHANG,WEILETEDINGXUQIUYUMUDE,YOUYANSHENGCHULESHUANGXIANGGANG、CHENDIANYINGHUAXINGBUXIUGANGHEHANTIELIANGDIYU50%DEGAOHEJINGANG。

1、奥氏体型不锈钢。

JITIYIMIANXINLIFANGJINGTIJIEGOUDEAOSHITIZUZHI(CYXIANG)WEIZHU,WUCIXING,ZHUYAOTONGGUOLENGJIAGONGSHIQIQIANGHUA(BINGKENENGDAOZHIYIDINGDECIXING)DEBUXIUGANG。MEIGUOGANGTIEXIEHUIYI200HE300XILIEDESHUZIBIAOSHI,RU304。

2、铁素体型不锈钢。

JITIYITIXINLIFANGJINGTIJIEGOUDETIESUTIZUZHI((aXIANG)WEIZHU,YOUCIXING,YIBANBUNENGTONGGUORECHULIYINGHUA,DANLENGJIAGONGKESHIQIQINGWEIQIANGHUADEBUXIUGANG。MEIGUOGANGTIEXIEHUIYI430HE446WEIBIAOSHI。

3、马氏体型不锈钢。

JITIWEIMASHITIZUZHI(TIXINLIFANGHUOLIFANG),YOUCIXING,TONGGUORECHULIKEDIAOZHENGQILIXUEXINGNENGDEBUXIUGANG。MEIGUOGANGTIEXIEHUIYI410, 420YIJI440SHUZIBIAOSHI。MASHITIZAIGAOWENXIAJUYOUAOSHITIZUZHI,DANGYISHIDANGDESUDULENGQUEZHISHIWENSHI,AOSHITIZUZHINENGGOUZHUANBIANWEIMASHITI(JICUIYING)。

4、奥氏体一铁素体(双相)型不锈钢。

JITIJIANYOUAOSHITIHETIESUTILIANGXIANGZUZHI,QIZHONGJIAOSHAOXIANGJITIDEHANLIANGYIBANDAYU15%,YOUCIXING,KETONGGUOLENGJIAGONGSHIQIQIANGHUADEBUXIUGANG,329SHIDIANXINGDESHUANGXIANGBUXIUGANG。YUAOSHITIBUXIUGANGXIANGBI,SHUANGXIANGGANGQIANGDUGAO,NAIJINGJIANFUSHIHENAILVHUAWUYINGLIFUSHIJIDIANFUSHINENGLIJUNYOUMINGXIANTIGAO。

5、沉淀硬化型不锈钢。

JITIWEIAOSHITIHUOMASHITIZUZHI,BINGNENGTONGGUOCHENDIANYINGHUACHULISHIQIYINGHUADEBUXIUGANG。MEIGUOGANGTIEXIEHUIYI600XILIEDESHUZIBIAOSHI,RU630,JI17-4PH。

YIBANLAISHUO,CHUHEJINWAI,AOSHITIBUXIUGANGDENAIFUSHIXINGSHIBIJIAOYOUYIDE,ZAIFUSHIXINGJIAODIDEHUANJINGZHONG,KEYICAIYONGTIESUTIBUXIUGANG,ZAIQINGDUFUSHIXINGHUANJINGZHONG,RUOYAOQIUCAILIAOJUYOUGAOQIANGDUHUOGAOYINGDU,KEYICAIYONGMASHITIBUXIUGANGHECHENDIANYINGHUABUXIUGANG。

不锈钢常见的等级牌号

  • 1、304不锈钢。

SHIYINGYONGLIANGJIAODA、SHIYONGFANWEIZUIGUANGDEAOSHITIBUXIUGANGZHIYI,SHIYONGYUZHIZAOSHENCHONGCHENGXINGBUJIANHESHUSUANGUANDAO、RONGQI、JIEGOUJIAN、GELEIBUXIUGANGJIAGONGBENTIDENG,YEKEYIZHIZAOWUCI、DIWENSHEBEIHEBUJIAN。

  • 2、304L不锈钢。

WEIJIEJUEYINCr23C6XICHUZHISHI304BUXIUGANGZAIYIXIETIAOJIANXIACUNZAIYANZHONGDEJINGJIANFUSHIQINGXIANGERFAZHANDECHAODITANAOSHITIBUXIUGANG,QIMINHUATAINAIJINGJIANFUSHINENGLIXIANZHUYOUYU304BUXIUGANG。CHUQIANGDUSHAODIWAI,QITAXINGNENGTONG321BUXIUGANG,ZHUYAOYONGYUXUHANJIEHOUYOUBUNENGJINXINGGURONGCHULIDENAISHISHEBEIHEBUJIAN,KEYONGYUZHIZAOGELEIBUXIUGANGJIAGONGBENTIDENG。

  • 3、304H不锈钢。

304BUXIUGANGDENEIBUFENZHI,TANZHILIANGFENSHUZAI0.04%—0.10%,GAOWENXINGNENGYOUYU304BUXIUGANG。

  • 4、316不锈钢

最简单的微信赚钱方法ZAI10Cr18Ni12GANGJICHUSHANGJIARENMU,SHIGANGJUYOULIANGHAODENAIHAIYUANXINGJIEZHIHENAIDIANFUSHINENGLI。ZAIHAISHUIHEQITAGEZHONGJIEZHIZHONG,NAIFUSHIXINGYOUYU304BUXIUGANG,ZHUYAOYONGYUNAIDIANSHICAILIAO。

  • 5、316L不锈钢。

最简单的微信赚钱方法CHAODITANGANG,JUYOULIANGHAODENAIMINHUATAIJINGJIANFUSHIDEXINGNENG,SHIYONGYUZHIZAOHOUJIEMIANCHICUNDEHANJIEBUJIANHESHEBEI,RUSHIYOUHUAGONGSHEBEIZHONGDENAISHICAILIAO。

  • 6、 316H不锈钢。

316BUXIUGANGDENEIBUFENZHI,TANZHILIANGFENSHUZAI0.04%—0.10%,GAOWENXINGNENGYOUYU316BUXIUGANG。

  • 7、317不锈钢。

NAIDIANSHIHEKANGRUBIANNENGLIYOUYU316LBUXIUGANG,YONGYUZHIZAOSHIHUAJINAIYOUJISUANFUSHIDESHEBEI。

  • 8、321不锈钢。

TAIWENDINGHUADEAOSHITIBUXIUGANG,TIANJIATAITIGAONAIJINGJIANFUSHIXINGNENG,BINGJUYOULIANGHAODEGAOWENLIXUEXINGNENG,KEYONGCHAODITANAOSHITIBUXIUGANGDAITI。CHUGAOWENHUOKANGQINGFUSHIDENGZHUANYONGCHANGHEWAI,YIBANQINGKUANGBUTUIJIANSHIYONG。

  • 9、347不锈钢。

最简单的微信赚钱方法NIWENDINGHUADEAOSHITIBUXIUGANG,TIANJIANITIGAONAIJINGJIANFUSHIXINGNENG,ZAISUAN、JIAN、YANDENGFUSHIJIEZHIZHONGDENAISHIXINGTONG321BUXIUGANG,HANJIEXINGNENGLIANGHAO,JIKEZUONAISHICAILIAOYOUKEZUONAIREGANGSHIYONG,ZHUYAOYONGYUHUODIAN、SHIHUALINGYU,RUZHIZUORONGQI、GUANDAO、REJIAOHUANQI、ZHOULEI、GONGYELUZHONGDELUGUANYIJILUGUANWENDUJIDENG。

  • 10、904L不锈钢。

最简单的微信赚钱方法CHAOJIWANQUANAOSHITIBUXIUGANG,SHIFENLANAOTUOKUNPU(OUTOKUMPU)GONGSIFAMINGDEYIZHONGCHAOJIAOSHITIBUXIUGANG,QINIEZHILIANGFENSHUWEI24%YI26%,TANZHILIANGFENSHUXIAOYU0.02%,NAIFUSHIXINGJIHAO,ZAIFEIYANGHUAXINGSUANRULIUSUAN、CUSUAN、JIASUAN、LINSUANZHONGJUYOUHENHAODENAISHIXING,TONGSHIJUYOULIANGHAODEKANGFENGXIFUSHIJIKANGYINGLIFUSHIXINGNENG。SHIYONGYU70℃YIXIAGEZHONGNONGDULIUSUAN,ZAICHANGYAXIANAIRENHENONGDU、RENHEWENDUDECUSUANJIJIASUANYUCUSUANDEHUNSUANZHONGNAIFUSHIXINGYEHENHAO。YUANYOUBIAOZHUNASMESB-625JIANGQIGUIRENNIEJIHEJIN,XINBIAOZHUNJIANGQIGUIWEIBUXIUGANG。ZHONGGUOZHIYOUJINSIPAIHAO015Cr19Ni26Mo5Cu2GANG,SHAOSHUOUZHOUBUXIUGANGJIAGONGCHANGSHANGDEGUANJIANCAIZHICAIYONG904LBUXIUGANG,LIRUE+ HDEZHILIANGLIULIANGJIDECELIANGGUANJIUSHICAIYONG904LBUXIUGANG,LAOLISHISHOUBIAODEBIAOQIAOYECAIYONG904LBUXIUGANG。

  • 11、440C不锈钢。

MASHITIBUXIUGANG、ZAIKECUIYINGXINGBUXIUGANG、BUXIUGANGZHONGYINGDUZUIGAO,YINGDUWEIHRC57。ZHUYAOYONGYUZHIZUOPENZUI,ZHOUCHENG,FAMENDEFAXIN、FAZUO、TAOTONG、FAGANDENG。

  • 12、17-4PH不锈钢。

最简单的微信赚钱方法MASHITICHENDIANYINGHUABUXIUGANG,YINGDUWEIHRC44,JUYOUGAOQIANGDU、YINGDUHEKANGFUSHIXING,BUNENGYONGYUGAOYU300℃DEWENDU。DUIDAQIJIXISHISUANHUOYANDOUJUYOULIANGHAODEKANGFUSHINENGLI,TADEKANGFUSHINENGLIYU304BUXIUGANGHE430BUXIUGANGYIYANG,YONGYUZHIZAOHAISHANGPINGTAI,WOLUNJIYEPIAN,FAMENDEFAXIN、FAZUO、TAOTONG、FAGANDENG。

ZAIBUXIUGANGJIAGONGXINGYEZHONG,JIEHETONGYONGXINGJICHENGBENWENTI,CHANGGUIDEAOSHITIBUXIUGANGXUANZESHUNXUSHI304-304L-316-316L-317-321-347-904LBUXIUGANG,QIZHONG317JIAOSHAOYONG,321BUTUIJIAN,347YONGYUGAOWENKANGFUSHI,904LZHISHIGEBIECHANGSHANGBUFENYUANJIANDEMORENCAIZHI,SHEJIZHONGYIBANBUHUIZHUDONGXUANZE904L。

ZAIBUXIUGANGJIAGONGDESHEJIXUANXINGZHONG,TONGCHANGHUICHUXIANBUXIUGANGJIAGONGCAIZHIYUGUANDAOCAIZHIBUTONGDECHANGHE,YOUQISHIZAIGAOWENGONGKUANG,JIUYAOTEBIEZHUYIBUXIUGANGJIAGONGCAIZHIDEXUANZESHIFOUMANZUGONGYISHEBEIHUOGUANDAODESHEJIWENDUHESHEJIYALI,LIRUGUANDAOWEIGAOWENGEMUGANG,ERBUXIUGANGJIAGONGXUANZEBUXIUGANG,ZHEISHIJIUHENKENENGCHUWENTI,BIXUQUCHAYUEXIANGGUANCAIZHIDEWENYABIAO。

 

  • 转载声明:《北京金利恒旺公司》,转载自网络,整理发表,禁止转载和采集,共 2474 字。