... .Length:3000 to 8000mm 4.Finish:600# Product Term: 200/300/400 series tig welded stainless steel round or circular pipes ... ,17,18,19.1,20,21,22,23,25.4,28,31.8,33,35,36,38.1,40,41.8 ... ,22*22,23*11,24*12,24*24,25*25,28*28,30*30,23*36,36*36,38*38,40*40 ... Point1400-14201400-14201400-14201400-14501370-14001430-15101400-14501370-1400 200/300/400 series tig welded stainless steel round or circular pipes ...