JIS G4801 SUP10 Round Bar - Steel Listings

Grade Details

Grade	SUP10
Standard	JIS G4801
Description	Japanese chrome vanadium spring steel
Applications	Valve springs, high stress coil springs, torsion springs

Equivalent Grades

Grade	Standard	Region	Live Round Bar on M-EX
EN47	BS970	UK	3 listings, 1 RFQ →
51CrV4	DIN	Germany	3 listings, 0 RFQs →
AISI 6150	SAE	USA	3 listings, 0 RFQs →
SAE5160	SAE	USA	3 listings, 0 RFQs →

Market Snapshot

7D Offer Price

▲ +0.2%

15D Offer Price

▲ +0.2%

30D Offer Price

▲ +0.4%

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

JIS G4801 SUP10 Round Bar Balanced

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Active JIS G4801 SUP10 Round Bar Listings (For Sale) 3

JIS G4801 SUP10 Round Bar

2.400 MT · Closes 06 Sep 2026

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JIS G4801 SUP10 Round Bar

3.000 MT · Closes 02 Sep 2026

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JIS G4801 SUP10 Round Bar

2.600 MT · Closes 11 Aug 2026

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No open buyer requirements for JIS G4801 SUP10 Round Bar at this time.

Related: All Round Bar grades · Spring Steel