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16Mn焊管

16Mn焊管

作者:焊管 來源:http://ncamedlabs.com 日期:2018-3-24 9:56:46 人氣:

16Mn焊管

16MnHANGUANSHUYUTANMENGGANGGUAN,TANDEHANLIANGZAI0.16%ZUOYOU,QUFUDIANDENGYU343MPa(QIANGDUJIBIESHUYU343MPaJI)。16MnGANGDEHEJINHANLIANGJIAOSHAO,HANJIEXINGLIANGHAO,HANQIANYIBANBUBIYURE。DANYOUYU16MnGANGDECUIYINGQINGXIANGBIDITANGANGSHAODA,SUOYIZAIDIWENXIA(RUDONGJILUTIANZUOYE)HUOZAIDAGANGXING、DAHOUDUJIEGOUSHANGHANJIESHI,WEIFANGZHICHUXIANLENGLIEWEN,XUCAIQUYURECUOSHI。

三期內必开一期永久BUTONGBANHOUJIBUTONGHUANJINGWENDUXIA16MnGANGDEYUREWENDU:

HANJIANHOUDU (mm) BUTONGQIWENXIADEYUREWENDUJI(℃):

三期內必开一期永久16YIXIA BUDIYU-10℃BUYURE,-10℃YIXIAYURE100~150℃;16~24 BUDIYU-5℃BUYURE,-5℃YIXIAYURE100~150℃;

25~40 BUDIYU0℃BUYURE,0℃YIXIAYURE100~150℃;

40YISHANG JUNYURE100~150℃。

三期內必开一期永久16MnHANGUANSHOUHUHANSHIYINGXUANYONGE50XINGHANTIAO,RUJIANXINGHANTIAOE5015、E5016,DUIYUBUZHONGYAODEJIEGOU,YEKEXUANYONGSUANXINGHANTIAOE5003、E5001。DUIHOUDUXIAO、POKOUZHAIDEHANJIAN,KEXUANYONGE4315、E4316HANTIAO。

16MnHANGUANMAIHUHANSHIH08MnAHANSIPEIHEHANJIHJ431(KAIIXINGPOKOUDUIJIE)HUOH10Mn2HANSIPEIHEHANJIHJ431(ZHONGBANKAIPOKOUDUIJIE),DANGXUHANJIEHOUBANSHENPOKOUHANFENGSHI,YINGXUANYONGH08MnMoAHANSIPEIHEHANJIHJ431。

16MnHANGUANSHIMUQIANWOGUOYINGYONGZUIGUANGDEDIHEJINGANG,YONGYUZHIZAOHANJIEJIEGOUDE16MnGANGJUNWEI16MnRHE16MngGANG。

HUAXUECHENGFEN

C :0.13~0.19 Si :0.20~0.60 Mn :1.20~1.60 Cr≤0.30 P≤0.030 S≤0.030 Ni≤0.30 Cu≤0.25

三期內必开一期永久16MnHANGUANJISUANGONGSHI:[(WAIJING-BIHOU)*BIHOU]*0.02466=kg/MI(MEIMIDEZHONGLIANG)

三期內必开一期永久ZHUYAOTEXING:ZONGHEXINGNENGHAO,DIWENXINGNENGHAO,LENGCHONGYAXINGNENG,HANJIEXINGNENGHEKEQIEXUEXINGNENGHAO。

三期內必开一期永久YINGYONGJULI:KUANGSHAN,YUNSHU,HUAGONGDENGGEZHONGJIXIE。

三期內必开一期永久16Mn HANGUANBIAOZHUN,16MnSHIJIUGUOBIAOGB/T1591-1988ZHONGDEDIHEJINGAOQIANGDUJIEGOUGANGDEPAIHAO,XINGUOBIAOGB/T1591-2008ZHONGDEPAIHAOWEIQ345(Q345YOU5GEZHILIANGDENGJI,Q345A~Q345E),Q345ADUIYINGMEIGUOASTMDEPAIHAOSHIGr·50。

16MnDEYINGDU:

16MnDEYINGDUBUNENGYONGHRC,YIBANSHI140HBS,RUGUOFEIYAOYONGHRCHUANSUAN,140/10JIUXINGWUFENGGANGGUANCHICUNJIYUNXUPIANCHA

偏差等級 標準化外徑允許偏差
D1 ±,1,5%,最小±,0,75,mm
D2 ±,1,0%,最小±,0,50,mm
D3 ±,0,75%,最小±,0,30,mm
D4 ±,0,50%,最小±,0,10,mm

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