Steel In stock
← Back Material spec
O1
O1 Oil-Hardening Tool Steel
Supplier
Carbide Tooling Co.
Cert CTC-22-462
Received
01 May 2026
45.0 kg
Remaining
38.0 kg
16% consumed
Supplier certification
Download cert PDF → CTC-22-462.pdf
Mill cert · Heat lot CTC-22-462 · Carbide Tooling Co.
Jobs that consumed this batch
AS9100 traceability · forward and backward through every part.
No jobs have consumed this batch yet.