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15CrMo合金钢管与15CrMoG合金钢管的区别

作者:天津合金钢管厂 来源:athletejp.com 发布时间:2017-02-18

  15crmo合金钢管是普通合金碳素钢,执行标准为GB3087,15CrMoG合金钢管是高压锅炉专用管,执行标准为GB5310。

  15CrMoGHEJINGANGGUANJIQITEXINGCHUNHUAQINGDEYUANLISHI,GAOWENHUANJINGXIASHIYONG,BINGQIECHENGSHOUYIDINGDEYALIZAI300—500℃XIA,BADAICHUNHUADEQINGTONGRU15CrMoGHEJINGANGGUANDEYICESHI,QINGBEIXIFUZAI15CrMoGHEJINGANGGUANBISHANG,YOUYUBADE4dDIANZICENGQUESHAOLIANGGEDIANZI,TANENGYUQINGSHENGCHENGBUWENDINGDEHUAXUEJIAN(BAYUQINGDEZHEIZHONGFANYINGSHIKENIDE),ZAIBADEZUOYONGXIA,QINGBEIDIANLIWEIZHIZIQIBANJINGWEI1.5×1015m,ERBADEJINGGECHANGSHUWEI3.88×10-10m(20℃SHI),GUKETONGGUO15CrMoGHEJINGANGGUAN,ZAIBADEZUOYONGXIAZHIZIYOUYUDIANZIJIEHEBINGZHONGXINXINGCHENGQINGFENZI,CONG15CrMoGHEJINGANGGUANDELINGYICEYICHU。ZAI15CrMoGHEJINGANGGUANBIAOMIAN,WEIBEILIJIEDEQITISHIBUNENGTOUGUODE,GUKELIYONG15CrMoGHEJINGANGGUANHUODEGAOCHUNQING。

  美标A213T12合金管A335P12合金管对应中标15CrMoG合金管对应德标13CrMo44合金管

  15CrMoHEJINGANGGUANSHIDIANLIGONGYEZHONGGUANGFANSHIYONGDEGANGZHONG,ZAI500℃-550℃SHIYONGJUYOUJIAOGAODEREQIANGXINGNENG。DANGSHIYONGWENDUDAYU550℃,QIREQIANGXINGNENGXIANZHUJIANGDI。TONGCHANG15CrMoHEJINGANGGUANZHUYAOYONGYUZHENGQICANSHUWEI510℃DEGAOZHONGYAGUANDAO、DAOQIGUAN,GUANBIWENDUWEI550℃DEREQIGUANDENG。

  GUOWAITONGLEIXINGGANGZHONG,YOUQIANSULIANDE15XM,MEIGUOPAIHAOT12、P12,RIBENPAIHAOSTBA22、STPA22HEDEGUOPAI13CrMo44DENG。

  15CrMoHEJINGANGGUANZHENGCHANGGONGHUOZHUANGTAIDEXIANWEIZUZHIWEITIESUTIJIAZHUGUANGTI,15CrMoHEJINGANGGUANZAIGONGZUOWENDU500℃-550℃FANWEIZHANGQIYUNXINGGUOCHENGZHONG,HUICHANSHENGZHUGUANGTIDEQIUHUA、HEJINYUANSUZAIGURONGTIHETANHUAWUJIANDEZAIFENPEIJITANHUAWUXIANGJIEGOUDEGAIBIAN,15CrMoHEJINGANGGUANDEREQIANGXINGNENGHELIXUEXINGNENGSUIZHEZHUGUANGTIQIUHUACHENGDUHEGURONGTISHIHEJINYUANSUPINHUACHENGDUDEJIADAERZHUJIANJIANGDI,YIZHICAIZHIJIANQULIEHUASHENZHISHIXIAO。YINCI,ZHANGQIYILAI15CrMoHEJINGANGGUANZUZHIZHONGZHUGUANGTIQIUHUACHENGDUCHANGBEIGUANGFANYONGYUPANDINGGAILEIGANGSHIYONGKEKAOXINGDEZHONGYAOPANJUZHIYI。

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