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O2 Round Bar — Listings

All O2 Round Bar listings on M-EX.

All O2 Forms Tool Steel
Grade Details
GradeO2
StandardAISI
DescriptionOil hardening cold work tool steel
ApplicationsTaps, drills, reamers, punches, gauges
Equivalent Grades
Grade Standard Region
90MnCrV8 DIN Germany
BO2 BS UK
SKS95 JIS Japan

Active O2 Round Bar Listings 6

O2 Round Bar
0.800 MT  ·  Closes 07 Aug 2026
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O2 Round Bar
2.800 MT  ·  Closes 10 Aug 2026
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O2 Round Bar
0.800 MT  ·  Closes 08 Aug 2026
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O2 Round Bar
2.800 MT  ·  Closes 08 Aug 2026
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O2 Round Bar
0.600 MT  ·  Closes 05 Aug 2026
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O2 Round Bar
1.900 MT  ·  Closes 10 Aug 2026
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Related: All Round Bar grades · Tool Steel