Tenders for Gem bids for 351 Steel Sheet Size 8 Mm Thick X 250 Mm X 550 Mm To Specn. Is: 6911-92 Design. Xo4 Cr 18 Ni10 Ti Or Grade Copper Round Bar 30Mm Dia In Std Length To Specn Is: 191 Pt. Vii-91 Copper Gd. Frtp-1 Or Bs: 2871 Pt-2 St. Rd. 30Mm Dia. In Std. Length To Specn. Bs: 970 Pt. - 1-1983 Gd. 080M40