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S30C Round Bar — Listings

All S30C Round Bar listings on M-EX.

All S30C Forms Carbon Steel
Grade Details
GradeS30C
StandardJIS G4051
DescriptionJapanese medium carbon steel
ApplicationsShafts, gears, bolts, machine parts
Equivalent Grades
Grade Standard Region
C30 DIN Germany
EN5 BS970 UK
AISI 1030 SAE USA

Active S30C Round Bar Listings 3

S30C Round Bar
1.200 MT  ·  Closes 11 Aug 2026
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S30C Round Bar
1.100 MT  ·  Closes 08 Aug 2026
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S30C Round Bar
1.200 MT  ·  Closes 09 Aug 2026
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Related: All Round Bar grades · Carbon Steel