JIS G4051:2009 S30C Steel Round Bar Listings

Grade Details

Grade	JIS G4051:2009 S30C
Standard	JIS G4051:2009
Description	Japanese medium carbon steel
Applications	Shafts, gears, bolts, machine parts

Equivalent Grades

Grade	Standard	Region	Live Round Bar on M-EX
IS 1570 C30	IS 1570	India	0 listings, 2 RFQs →
BS 970 EN5	BS 970	UK	3 listings, 0 RFQs →
AISI 1030	AISI	USA	0 listings, 3 RFQs →
SAE J403 1030	SAE J403	USA	No activity yet
BS 970 (Part 3) 080A30	BS 970 (Part 3)	UK	No activity yet

Market Snapshot

7D Offer Price

● 0.0%

15D Offer Price

● 0.0%

30D Offer Price

▼ -0.2%

Supply & Demand: Round Bar See Full Supply & Demand →

JIS G4051:2009 S30C Round Bar Deep Supply

Active JIS G4051:2009 S30C Round Bar Listings (For Sale) 3

JIS G4051:2009 S30C Round Bar

1.000 MT · Closes 01 Nov 2026

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JIS G4051:2009 S30C Round Bar

1.000 MT · Closes 01 Nov 2026

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JIS G4051:2009 S30C Round Bar

1.500 MT · Closes 30 Oct 2026

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No open buyer requirements for JIS G4051:2009 S30C Round Bar at this time.

Related: All Round Bar grades · Carbon Steel