雷速体育

联系我们

手机:18954482233

LIANXIREN:ZHANGJINGLI

SHOUJI:15864395945

LIANXIREN:LIUJINGLI

雷速体育YOUXIANG:shandong2002@126.com

LIANXIDIZHI:SHANDONGLIAOCHENGJINGJIKAIFAQUDADONGGANGGUANSHICHANG

雷速体育

当前位置:主页 > 雷速体育 > 雷速体育 > 正文

20#钢管与45#钢管材质怎样分别

时间:2019/1/28 14:06:01 来源:http://tiahnwrite.com 作者:山东聊城盛联管业有限公司

  20#钢管与45#钢管材质怎样分别

  首先来说20#钢管与45#钢管的c、Si、Mn、P、S含量不同,45#钢管雷速体育要高于20#钢管,你可以买本钢材只是手册看一下。20#钢管淬透性、淬硬性低、塑性、韧性、焊接性好,热轧或正火后韧性更好,可制作不太重要的中、小型渗碳、碳氮共渗件、锻压件,如杠杆轴、变速箱变速叉、齿轮,重型机械拉杆、钩环等。45#钢管是常用中碳调质钢,综合力学性能良好,淬透性低,水淬时易生裂纹。

  TAMENTONGCHANGSHIYONGWUFENGGANGGUANDECAIZHI,WUFENGGANGGUANYOUFENWEIGB8162、GB8163ZHEILIANGGECHANGYONGDE,DAN45#GANGGUANZHIYOUGB8162CAIYOU,45#SHIJIXIEJIAGONGDEYIZHONGCHANGYONGCAIZHI,A3FENGGUANWOBUZENMEQINGCHUGUJISHISHUYULIUTIGUANDEYIZHONG,HENKENENGYAOZUOTANSHANGDE。

雷速体育  XIAOXINGJIANYICAIYONGDIAOZHICHULI,DAXINGJIANYICAIYONGZHENGHUOCHULI,ZHUYAOYONGYUZHIZAOQIANGDUGAODEYUNDONGJIAN,RUTOUPINGJIYELUN、YASUOJIHUOSAI。ZHOU、CHILUN、CHITIAO、WOGANDENG。

  TAMENTONGCHANGSHIYONGWUFENGGANGGUANDECAIZHI,WUFENGGANGGUANYOUFENWEIGB8162、GB8163ZHEILIANGGECHANGYONGDE,DAN45#GANGGUANZHIYOUGB8162CAIYOU,45#SHIJIXIEJIAGONGDEYIZHONGCHANGYONGGANGGUANCAIZHI。

  PUTONGLENGBAWUFENGGANGGUANYUJINGYAWUFENGGANGGUANDEQUBIEZAIYU

  1、PUTONGWUFENGGANGGUANZHUYAOTEDIANSHIWUHANJIEFENG,KECHENGSHOUJIAODADEYALI。CHANPINKEYISHIHENCUCAODEZHUTAIHUOLENGBOJIAN,SHIHEYONGYUJIXIEJIAGONG,LIUTIGUANDAO。

  2、JINGMIGANGGUANSHIJINJINIANCHUXIANDECHANPIN,ZHUYAOSHINEIKONG、WAIBICHICUNYOUYANGEDEGONGCHAJICUCAODU,WAIBIAOGUANGLIANG,DANWEIYIDEYIGEQUEDIANSHIBUKEYIWOWAN,JIEJUEFANGFAZUIHOUTUIHUODANSHITUIHUOHOUJIUBUHUIFAGUANGLEDANSHIBIHOUGONGCHAHAIKEYIBAOZHENG。