904LBUXIUGANGBANFENWEI:REYABUXIUGANGBAN、LENGYABUXIUGANGBAN、JINGYABUXIUGANGBAN。
FENLEI
CHAOJIAOSHITIBUXIUGANG(904LBUXIUGANGBAN)SHIYIZHONGHANTANLIANGHENDIDEGAOHEJINHUADEAOSHITIBUXIUGANG,ZAIXILIUSUANZHONGYOUHENHAOKANGFUSHIXING,ZHUANWEIFUSHITIAOJIANKEKEDEHUANJINGERSHEJI。JUYOUJIAOGAODEGEHANLIANGHEZUGOUDENIEHANLIANG,TONGDEJIARUSHITAJUYOUHENQIANGDEKANGSUANNENGLI,YOUQIDUILVHUAWUJIANXIFUSHIHEYINGLIFUSHIBENGLIEYOUGAODUKANGXING,BUYICHUXIANSHISUNBANHELIEFENG,KANGDIANSHINENGLILVEYOUYUQITAGANGZHONG,JUYOULIANGHAODEKEJIAGONGXINGHEKEHANXING,KEYONGYUYALIRONGQI。
PAIHAO
ZHONGGUOPAIHAO:00Cr20Ni25Mo4.5Cu
DEBIAOPAIHAO:1.4539
MEIBIAOPAIHAO:N08904
OUZHOUBIAOZHUN:904L
904LBUXIUGANGDEHUAXUECHENGFEN%
C≤0.03,Si≤1.00 ,Mn≤2.00,P≤0.035,S≤0.03,Ni:23.0-25.0,Cr:18.0-20.0,
Mo:3.0-4.0,Cu:4.0-5.0。
XINGNENG
HEJINHEZHUANGTAI:926 ,
KANGLAQIANGDU(Rm N/mm2):490,
QUFUQIANGDU(RP0.2N/mm2):216,
YANSHENLVA5 %:35.
MIDU:8.24g/cm3
YONGTU
SHIYOU、SHIHUASHEBEI,RUSHIHUASHEBEIZHONGDEFANYINGQIDENG。
* LIUSUANDECHUCUNYUYUNSHUSHEBEI,RUREJIAOHUANQIDENG。
* FADIANCHANGYANQITUOLIUZHUANGZHI,ZHUYAOSHIYONGBUWEIYOU:XISHOUTADETATI、YANDAO、DANGMENBAN、NEIJIAN、PENLINXITONGDENG。 * YOUJISUANCHULIXITONGZHONGDEXIDIQIHEFENGSHAN。
*HAISHUICHULIZHUANGZHI,HAISHUIREJIAOHUANQI,ZAOZHIGONGYESHEBEI,LIUSUAN、XIAOSUANSHEBEI,ZHISUAN、ZHIYAOGONGYEJIQITAHUAGONGSHEBEI、
YALIRONGQI,SHIPINSHEBEI。
*ZHIYAOCHANG:LIXINJI,FANYINGQIDENG。
*ZHIWUSHIPIN:JIANGYOUGUAN,LIAOJIU,YANGUAN,SHEBEIHEFULIAO。
PEITAOHANCAIXINGHAO:HANTIAO(E385-16/17),HANSI(ER385)。
904LBUXIUGANGBANYONGTUGUANGFAN,JUYOULIANGHAODENAIFUSHIXING,NAIREXING,DIWENQIANGDUHEJIXIETEXING;CHONGYAWANQUDENGREJIAGONGXINGHAO,WURECHULIYINGHUAXIANXIANG。GUANGFANYONGYUJIATINGYONGPIN(1、2LEICANJU)、CHUJU、SHINEIGUANXIAN、RESHUIQI、GUOLU、YUGANG、QICHEPEIJIAN、YILIAOQIJU、JIANCAI、HUAXUE、SHIPINGONGYE、NONGYE、CHUANBOBUJIAN。
ZHUYISHIXIANG
1 HANJIEXINGNENG
YUYIBANDEBUXIUGANGYIYANG ,90 4 LKEYICAIYONGGEZHONGGEYANGDEHANJIEFANGSHIJINXINGHANJIE。***CHANGYONGDEHANJIEFANGSHIWEISHOUGONGDIANHUHANHUOSUIXINGQITIBAOHUHAN ,HANTIAOHUOHANSIJINSHUJIYUMUCAIDECHENGFENQIECHUNDUGENGGAO ,MUDEHANLIANGYAOQIUGAOYUMUCAI。HANQIANYIBANWUXUJINXINGYURE ,DANSHIZAIHANLENGDEHUWAIZUOYE ,WEIBIMIANSHUIQIDENINGJI ,JIETOUBUWEIHUOLINJINQUYUKEZUOJUNYUNJIARE。ZHUYIJUBUWENDUBUYAOCHAOGUO 10 0℃ ,YIMIANDAOZHITANJIJU ,YINQIJINGJIANFUSHI。HANJIESHIYICAIYONGXIAODEXIANNENGLIANG、LIANXUJIKUAIDEHANJIESULV。HANHOUYIBANWUXURECHULI ,RUXUJINXINGRECHULI ,XUJIAREZHI 110 0~ 1150℃HOUXUNSULENGQUE。
2 JIJIAGONGXINGNENG
90 4 LDEJIJIAGONGTEDIANLEISIYUQITAAOSHITIBUXIUGANG ,JIAGONGGUOCHENGZHONGYOUZHANDAOJIJIAGONGYINGHUADEQUSHI。XUCAIYONGZHENGQIANJIAOYINGZHIHEJINDAOJU ,YILIUHUAJILVHUAYOUZUOWEIQIEXUELENGQUEYE ,SHEBEIJIGONGYIYINGYIJIANSHAOJIAGONGYINGHUAWEIQIANTI。QIEXUEGUOCHENGZHONGYINGBIMIANYONGMANDEQIEXUESUDUJIJINDAOLIANG。
3.SHENGCHANGONGYI
ZUOWEITONGYONGXINGNAISHICAILIAODE904LBUXIUGANGBANCAI,JINGLENGYAHOUKEDEDAOGAOXINGNENGDECHANPIN,KEYONGYUBAOKUOSHIPINGONGYESHEBEI、CHUFANGYONGQIMINYIJIDIANZIXINGYEDENGDUOGELINGYU。GEGELINGYUDEYONGTUBUTONG,DUILENGYABUXIUGANG904LBUXIUGANGBANDEXINGNENGYAOQIUYEBUYIYANG,TEBIESHIDANGBUXIUGANGDAIDEHOUDUJIAOXIAOSHI,XUNQIUQIZONGHEDELENGJIAGONGXINGNENGJIWEIZHONGYAO。TONGGUOFENXIYAZHI、TUIHUOGONGYIDUIQIXINGNENGHEZUZHIDEYINGXIANG,YANJIUSHENGCHANGONGYICANSHUDUIQIZUZHIHEXINGNENGDEYINGXIANGGUILV,KEYIWEIXIANCHANGYOUHUASHENGCHAN、TIGAOXINGNENGTIGONGSHIYANSHUJU。