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Steel (PPO_109)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: ppo_109.ttl

Name
steel
Attribute
PPO Product
Definition
Any of numerous artificially produced alloys of iron containing up to 3 percent of other elements (including less than about 2.2 percent carbon) and having great strength and malleability.
Description
Able to be tempered to many different degrees of hardness. Used for making tools, weapons, and/or machinery.
Accepted
2013-10-18
Allowed for

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.