Question

name two alloys of iron and what elements are present in these alloys​

Answer 1

Answer:

Cast iron Iron (96–98%), carbon (2–4%), plus silicon.

Constantan Copper (55%), nickel (45%).

Cupro-nickel (copper nickel) Copper (75%), nickel (25%), plus small amounts of manganese.

Duralumin Aluminum (94%), copper (4.5–5%), magnesium (0.5–1.5%), manganese (0.5–1.5%).

Answer 2

Answer:

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