... , 28 , 31.8 , 33, 35, 36, 38.1 , 40 , 41.8 , 42 , 45, 48 , 50 , 50.8 , 56 , 57 , 60 ... , 40*20 , 40*40 ,45*75 , 48*23 , 48*48 , 50*25 , 50*50 , 55*13 , 60*40 , 60*60 ... , 70*30 , 73*43 , 80*40 , 80*60 , 80*80 , 95*45 , 100 ... .12) Attentionproducts all with high quality and competitive priceGrades of 1.5 inch stainless steel tube: TypeGradeGradeChemical Component % ...