D.T.D. 5638

D.T.D. 5638 (Heat Resisting Nickel Base Alloy Fe- 52.5Ni - 19Cr - 3Mo - 5(Nb+Ta) - 0.9Ti - 0.5Al Vacuum melted Bar and wire for fasteners Maximum diameter or sectional dimension 50 mm)· DTD (United Kingdom) · 1 materials