Steel Round, Dia-32Mm, Grade -20X2H4A, Gost 4543-71Or Steel835M15 (En39B) To Bs. 970 Pt-1-1983 , Steelround Isro 24 Mm Dia Ofgrade 20X2H 4A Gost 4543-71Alt. Matl. Steel 835M15 (En-39B) To Bs: 970-83 ,Steel 150 Mm Dia To Specn. 38 X C Gost 4543-71. Alt.Matl. Is: 5517-1993 Grade-40Ni6Cr4Mo3 / 817M40 Bs 97, Steel Round Dia 95 Mm Tomtl Specn Steel 38Xcgost4543-71, Alt. Matl Bs: 970-83. Pt-1 Grade 817M40Or En , Steel Round 50 Mm Dia Specn: 38Xc Gost-4543-71 Or Is: 5517-93 Grade-40Ni6Cr4Mo3 Or Gde-817M40 Bs: 970 , Steel Round 80Mm Dia. 40Ni6Cr4Mo3 Is:5517-78 Acceptance Criteriar Based On Test Piecetrialof 150 Rs , Steel Round Isro 45 To Specn. 38Xcgost 4543-71 Alt. Matl. Bs: 970 Pt-I: 1983 Grade-817M40 Oris: 5517: 199 , Steel Rd 58 Mm Dia. Specn-Bs970-Pt-1-83, 080M50 (Norm) , Steel Round 40Mm Dia Tois:5517-78 40Ni6Cr4Mo3/Alt. Bs: 970-Pt1 1983 817M40Cond'U'Acceptance Criteriar , Steel 100 Mm Dia Tospecn. 817M40 Bs-970 P-I-83 Cond. 'T'Raw Materialsupply In Normalised Condition. S Quantity: 3753