Tenders for Supply of Gasket Sheets, 750 Gasket Sheet For Water Service As Per Is-2712 Gr.W By 3 Size - 1525 X 1650 X 3 Mm Gasket Sheet For Steam Service With Ss Or Inconel Wire Reinforcement As Per Is 2712 Gr.W By 1 Size - 1525 X 1650 X 3 Mm Gasket Sheet For Oil Service As Per Is- 2712 Gr.O By 1 Size - 1525 X 1650 X 3 Mm Gasket Sheet For Oil Service As Per Is-2712 Gr.O By 1 Size - 1525 X 1650 X 1 Mm Gasket Sheet For Oil Service As Per Is-2712 Gr.O By 1 Size - 1525 X 1650 X 0.5 Mm