Linked from
The 43 pages that link to Steel, each with the reason it gives.
NeedleRelated: Steel became a durable material for mass-produced sewing needles.
AnnealingRelated: Steel annealing changes its phases and hardness to suit forming or machining.
BlacksmithingRelated: Different steels respond differently to forging, hardening, and heat.
Ballpoint penRelated: Steel is commonly used for durable, precisely formed ballpoint tips.
Interstitial defectRelated: Carbon atoms in interstitial positions strengthen many steels.
BlacksmithRelated: Its varied properties let blacksmiths make both tough hardware and cutting edges.
Heat treatingRelated: Its carbon content and alloying determine which heat treatments are possible.
LockerRelated: Steel is a common material for locker bodies and doors.