laias temperatuurivahemikus muutumatu elastsusmooduliga raua, nikli ja kroomisulam (52% Fe, 36%Ni, 12%Cr), a nickel-chromium steel alloy with variable proportions on manganese and tungsten; used for watch hairsprings because its constant elasticity (modulus of elasticity) over a wide temperature range
laias temperatuurivahemikus muutumatu elastsusmooduliga raua, nikli ja kroomisulam (52% Fe, 36%Ni, 12%Cr), a nickel-chromium steel alloy with variable proportions on manganese and tungsten; used for watch hairsprings because its constant elasticity (modulus of elasticity) over a wide temperature range
elinvar . Materjalitehnika terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mtr/elinvar/1/est (04.07.2026)
