титановую пластину по химии

titaniumplate (8.0-50)×≤2800W×≤7000LDefinitions of Terms Specific to This Standard: Any product over 0.187 in. (4.75 mm) in thickness and over 10 in. (254 mm) in width is classified as plate. Designation: B 265 This specification covers annealed titanium and titanium alloyplate. Grade 5—Titanium alloy (6 % aluminum, 4 % vanadium) DesignationChemical Composition (wt %)TiAlVFeCNH0Other residualssingleallGrade 5balance5.5-6.753.5-4.50.400.080.050.0150.200.100.40Ordering Information Orders for materials under this specification shall include the following information as applicable: 1 Grade number 2 Product limitations 3 Special mechanical properties 4 Marking 5 Finish 6 Packaging 7 Required reports 8 Disposition of rejected material Marking and Packaging Marking:Identification— Unless otherwise specified, each sheet will be marked in the respective location indicated below, with the number of this specification, heat number, manufacturer’s identification, and the nominal thickness in inches. The characters will be not less than 3⁄8 in. (9.52 mm) in height, will be applied using a suitable marking fluid, and will be capable of being removed with a hot alkaline cleaning solution without rubbing. The markings will have no deleterious effect on the material or its performance. The characters will be sufficiently stable to withstand ordinary handling.