Steel 08Х17Н34В5Т3Ю2Л (5Х17Н34В5Т3Ю2Л)
Designation
Description
08Х17Н34В5Т3Ю2Л steel is used: for the production of parts of nozzle and working blades of gas turbines; solid rotors and other parts operating at temperatures up to +800 °C.
Note
High-temperature steel austenitic, heat-resistant at temperatures up to +1000 °C.
Standards
Chemical composition
Fe is the basis.
According to GOST 2176-77 the chemical composition is given for steel grade 08Х17Н34В5Т3Ю2Л. Boron and cerium are introduced into the metal by calculation. Deviations from the norms of chemical composition are allowed: for carbon ± 0.020%; for silicon ± 0.10%; on manganese, copper, chromium and nickel ± 0.10% each; by titanium and tungsten ± 0.050% each; by vanadium, molybdenum and niobium ± 0.020% each.
According to GOST 2176-77 the chemical composition is given for steel grade 08Х17Н34В5Т3Ю2Л. Boron and cerium are introduced into the metal by calculation. Deviations from the norms of chemical composition are allowed: for carbon ± 0.020%; for silicon ± 0.10%; on manganese, copper, chromium and nickel ± 0.10% each; by titanium and tungsten ± 0.050% each; by vanadium, molybdenum and niobium ± 0.020% each.