Durgesh tubes india

STAINLESS STEEL (PIPE, ROD & PLATES): ASTM A213, A269, A312, A358, A350, A240, A479, TP340, 304L, 304H, 316TI, 317, 317L, 321, 347, 309, 309S, 310, 310S, 409, 410 ETC. ALLOY STEEL (PIPE, ROD & PLATES): ASTM A335 GRADE P1, P5, P9, P11, P12,