Part of Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free

AISI O1 Oil Hardening Tool Steel (annealed)

Name: AISI O1 Oil Hardening Tool Steel (annealed)
Creator: Engineering Database
License: https://engdatabase.com/terms

Tool Steel from the Metal Alloy Properties reference table.

Tool Steel1 row

brinell hardness	category	cte per K	density kg m3	elastic modulus MPa	grade	heat treatment	material id	melting point C	name	poisson ratio	specific heat J kgK	standard
190	tool_steel	0.000011	7,810	193,000	O1	Annealed	AISI_O1_Oil_Hardening_Steel_Annealed	1,421	AISI O1 Oil-Hardening Tool Steel (Annealed)	0.285	460	ASTM A681

What else is in Engineering Database

Iron Engine ↗Engineering AI at ironengine.ai

AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.

Get started for free ↗Reference Data375 engineering tables

Material properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.

Browse data CalculatorsDeterministic engineering calculators

Sizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.

Browse calculators

Related tool steel materials

AISI A2 Air Hardening Tool Steel (annealed)AISI A2 Air Hardening Tool Steel (hardened+tempered 315C)AISI D2 Cold Work Tool Steel (annealed)AISI D2 Cold Work Tool Steel (hardened+tempered 204C)AISI D2 Cold Work Tool Steel (hardened+tempered 537C)AISI H11 Hot Work Tool Steel (annealed)AISI H11 Hot Work Tool Steel (hardened+tempered 370C)AISI H13 Hot Work Tool Steel (annealed)AISI H13 Hot Work Tool Steel (hardened+tempered 538C)AISI H13 Hot Work Tool Steel (hardened+tempered 593C)AISI M2 High Speed Steel (annealed)AISI M2 High Speed Steel (hardened+tempered 621C)