Tender Brief : Procurement Of Rubber Coated Asbestos Gasket For 603 Mm And 433 Mm Coal Pipes Of 8.5 E 9 Coal Mill Of Ph I At Sgtps Mppgcl Birsinghpur , Rubber Coated Asbestos Gasket: - , Specification For Coal Pipes Of Size 603 Mm : Id = 630 Mm, Od = 820 Mm Thickness = 5 Mm, 16 Nos. Holes Of Ø26 On 756 Pcd , Specification For Coal Pipes Of Size 433 Mm : Id = 460 Mm, Od = 610 Mm Thickness = 5 Mm, 16 Nos. Holes Of Ø26 On 542 Pcd Read More