... , 50*50 , 55*13 , 60*40 , 60*60 , 70*30 , 73*43 , 80*40 , 80*60 , 80*80 , 95*45 ... , 100*40 ,100*50 ,100*100 , 120*60 , 150*100 , 150*150c) wall thickness0.25 - 3 ... high quality and competitive priceGrades of 1.5 inch stainless steel tube: TypeGradeGradeChemical Component %CCrNiMnPSMoSiCuNOtherAustenitic stainless ... 00≤0.035≤0.0300.30-0.60≤0.60---420J12Cr130.16-0.2512.00-14. ...