Elsewhere, aluminium ingots and copper utensils scrap also eased on subued demand from consumer industries.
Meanwhile, zinc and brass sheet cutting edged-up on better offtake from industrial users.
The industrial metals slipped at LME, from one-week highs hit the session before, as traders showed caution ahead of expected major policy announcements from top consumer China.
Nickel declined by Rs 5 per kg to Rs 1,020 from Monday's closing level of Rs 1,025.
Aluminium ingots moved down by Rs 2 per kg to Rs 150 from Rs 152 and copper utensils scrap softened by Re 1 per kg to Rs 456.