IS 5517 C40 Round Bar - Steel Listings

Grade Details

Grade	C40
Standard	IS 5517
Description	Medium carbon steel with good tensile strength and wear resistance after heat treatment. Widely used for machinery and automotive components.
Applications	crankshafts, couplings, bolts, spindles, axles, gears

Equivalent Grades

Grade	Standard	Region	Live Round Bar on M-EX
EN8	BS970	UK	12 listings, 15 RFQs →
AISI 1040	AISI	USA	3 listings, 0 RFQs →
SAE 1040	SAE	USA	2 listings, 0 RFQs →
C40	DIN	Germany	3 listings, 0 RFQs →
XC38	NF	France	2 listings, 0 RFQs →
S40C	JIS	Japan	3 listings, 0 RFQs →
080M40	BS970	UK	2 listings, 0 RFQs →

Market Snapshot

7D Offer Price

New

15D Offer Price

New

30D Offer Price

▲ +20.7%

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

IS 5517 C40 Round Bar Balanced

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Active IS 5517 C40 Round Bar Listings (For Sale) 5

IS 5517 C40 Round Bar

1.200 MT · Closes 03 Sep 2026

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IS 5517 C40 Round Bar

3.900 MT · Closes 02 Sep 2026

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IS 5517 C40 Round Bar

2.100 MT · Closes 01 Sep 2026

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IS 5517 C40 Round Bar

5.200 MT · Closes 10 Aug 2026

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IS 5517 C40 Round Bar

3.500 MT · Closes 10 Aug 2026

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No open buyer requirements for IS 5517 C40 Round Bar at this time.

Related: All Round Bar grades · Carbon Steel