BS 970:1955 EN31 Steel Flat Bar Listings

All BS 970:1955 EN31 Forms Alloy Steel

Grade Details

Grade	BS 970:1955 EN31
Standard	BS 970:1955
Description	EN31: 1 per cent carbon-chromium steel. Specified in BS 970:1955, Part 2.
Applications	Ball and roller bearings, gauges, dies

Equivalent Grades

Grade	Standard	Region	Live Flat Bar on M-EX
EN ISO 683-17 100Cr6	EN ISO 683-17	Europe	No activity yet
AISI 52100	AISI	USA	No activity yet
JIS G4805 SUJ2	JIS G4805	Japan	No activity yet
GB/T 18254 GCr15	GB/T 18254	China	No activity yet
NF A35-565 100C6	NF A35-565	France	No activity yet
GOST 801 ShKh15	GOST 801	Russia	No activity yet
KS D 3753 STS3	KS D 3753	Korea	No activity yet
UNI 11234 100Cr6	UNI 11234	Italy	No activity yet
BS 970 (Part 1) 535A99	BS 970 (Part 1)	UK	No activity yet
IS 1570 (Part 4) 103Cr4	IS 1570 (Part 4)	India	No activity yet
IS 1570 (Part 4) 105Cr5	IS 1570 (Part 4)	India	No activity yet
IS 1570 (Part 4) 103Cr6	IS 1570 (Part 4)	India	No activity yet

Market Snapshot

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30D Offer Price

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BS 970:1955 EN31 Flat Bar Deep Supply

Active BS 970:1955 EN31 Flat Bar Listings (For Sale) 3

BS 970:1955 EN31 Flat Bar

0.700 MT · Closes 29 Oct 2026

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BS 970:1955 EN31 Flat Bar

1.000 MT · Closes 30 Oct 2026

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BS 970:1955 EN31 Flat Bar

2.100 MT · Closes 26 Oct 2026

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No open buyer requirements for BS 970:1955 EN31 Flat Bar at this time.

Related: All Flat Bar grades · Alloy Steel