Tender For supply of st. round bar to dia 25mm x 3000mm to 6000mm length, grade: ii, 20c8, is: 9550. , steel round bar to dia 38mm x 3000 to 6000mm length to is: 5517-93, grade 40c8 (en8) . , steel alloy round bar dia: 12mm x std. length, 40cr4 mo3 is: 5517 , steel round bar dia 16mm x 3000 to 6000mm to grade: 40cr4mo3 to is: 5517. , steel rd. bar dia 55mm x std length to grade: 40cr4mo3 is: 5517-78 , steel round bright bar dia. 16 mm x std. length 45c8 gr. 4 is: 9550-80 type-" o" , st. round bright bar dia 28mm x 3000mm to 6000mm length, specn. grade: 4, 45c8, is: 9550 , steel round bar dia 18mm in standard length, as per 40 cr4 mo3 to is: 5517 , steel round bright bar to dia 75x6000mm or in std. length to grade 65c6 to is: 2507 , steel round bar to dia 22 x 3000 to 6000mm length, specn. 45 gost 1050-74 equivalent material is: 40c , steel hexagonal bright bar a/f 32mmx std. lenth, 20cr13 to is: 1570(pt. v) -78 or 420s13 condition" s" , steel square bar to size: 22x22mm in std. length to grade 45c8 to is: 5517-93