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JIS G4051:2009 S40C Round Bar Listings

All JIS G4051:2009 S40C Round Bar listings on M-EX.

All JIS G4051:2009 S40C Forms Carbon Steel
Grade Details
GradeJIS G4051:2009 S40C
Standard JIS G4051:2009
DescriptionJapanese medium carbon steel, widely used
ApplicationsShafts, gears, bolts, couplings, machine parts
Equivalent Grades
Grade Standard Region Live Round Bar on M-EX
IS 1570 (Part 2/Sec 1) 40C8 IS 1570 (Part 2/Sec 1) India No activity yet
BS 970 EN8 BS 970 UK 13 listings, 17 RFQs →
AISI 1040 AISI USA 3 listings, 0 RFQs →
SAE J403 1040 SAE J403 USA No activity yet
Market Snapshot
See Full Price Gap →
7D Offer Price
● 0.0%
15D Offer Price
● 0.0%
30D Offer Price
▼ -0.3%
Supply & Demand: Round Bar See Full Supply & Demand →
JIS G4051:2009 S40C Round Bar Deep Supply

Active JIS G4051:2009 S40C Round Bar Listings (For Sale) 3

JIS G4051:2009 S40C Round Bar
5.000 MT  ·  Closes 28 Oct 2026
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JIS G4051:2009 S40C Round Bar
4.100 MT  ·  Closes 28 Oct 2026
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JIS G4051:2009 S40C Round Bar
4.600 MT  ·  Closes 30 Oct 2026
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Related: All Round Bar grades · Carbon Steel