S30C Round Bar — Listings

All S30C Round Bar listings on M-EX.

All S30C Forms Carbon Steel

Grade Details

Grade	S30C
Standard	JIS G4051
Description	Japanese medium carbon steel
Applications	Shafts, gears, bolts, machine parts

Equivalent Grades

Active S30C Round Bar Listings 1

S30C Round Bar

2.200 MT · Closes 20 May 2026

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Related: All Round Bar grades · Carbon Steel

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