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C30 Round Bar — Listings

All C30 Round Bar listings on M-EX.

All C30 Forms Carbon Steel
Grade Details
GradeC30
StandardDIN EN 10083-2
DescriptionMedium carbon steel
ApplicationsShafts, axles, gears, general engineering components
Equivalent Grades
Grade Standard Region
EN5 BS970 UK
AISI 1030 SAE USA
S30C JIS Japan

Active C30 Round Bar Listings 3

C30 Round Bar
3.500 MT  ·  Closes 08 Aug 2026
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C30 Round Bar
4.400 MT  ·  Closes 08 Aug 2026
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C30 Round Bar
8.000 MT  ·  Closes 06 Aug 2026
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Related: All Round Bar grades · Carbon Steel