用曼内斯曼工艺生产高合金钢无缝钢管技术的开发

13%Cr,,,,13%Cr,,13%Cr,,,,,,198213%Cr,,,,(),1:,;,+,(,2199%,3189%,6188%,8),(5,1ö60;15,1ö20),,221111,1200,60MPa,11513%Cr1280SUS3041300,13%CrDSUS3161230(TR=514mös3.1mös),2TR=5.4mös,1300;TR=3.1mös,1280,,;1300,,283Vol128,No1319996STEELPIPEJun11999©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.10.23%C13%CrSUS304SUS316L2SUS316L(1230)a-TR514mösb-TR3.1mös1-2-3-,,13%Cr33,3,,,,313%Cr()1-2-3-212,,19884,Db,Dh;Th,E(),Dp,L,x,H,Kz5xöDbxöDb016,25283©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.41-2-3-4-5xöDbx,,xöDb0.4,EL,,EL,ELH,,KzH,;KzH,,,6,7E,L,Kz,H,213,8,,,,61-2-3-4-35:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.71-2-3-4-,,(MAP),81-2-3-4-,;,,,,11051115,,99É-Ê-Ë-3(),31113%Cr,(%)013C-3.0Cr-1.0Ni,,Cr,Nb,Mo,W,Co,31312,,,,,,,30000,10045283©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1%CCrNiNbMoWCo1200öMPaömmö013013310015110110-0.5-1.5-3.0-1.04912701350155413313+,100Lm,7000;,2000+,12000413%CrSUS304,6188%2132%,3189%1120%30%,19911t19964t513%CrSUS304,:(1)(2)(3)MAP(4),,(:1998-04-24)55:©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.