BS 970:1991 080M40 Steel - Specifications, Equivalents & Listings

Forms: Round Bar Wire Rod Coil Category: Carbon Steel

Grade Details

Grade	BS 970:1991 080M40
Standard	BS 970:1991
Description	British medium carbon steel, successor to EN8
Applications	Shafts, gears, axles, general engineering

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
EN8	BS970:1955	UK	27 listings, 23 RFQs →
C40	IS 1875	Germany	12 listings, 12 RFQs →
AISI 1040	SAE	USA	3 listings, 0 RFQs →
DIN C40	DIN 17200	Germany	3 listings, 0 RFQs →
JIS S40C	JIS G4051	Japan	3 listings, 0 RFQs →
GOST 40	GOST 1050	Russia	2 listings, 0 RFQs →
GB/T 40	GB/T 699	China	2 listings, 0 RFQs →
XC40	NF A35-551	France	2 listings, 0 RFQs →
IS C40	IS 5517	India	5 listings, 0 RFQs →

Round Bar →

Balanced

Chemical Composition (%)

C	Mn	Si	S	P
0.36–0.44	0.60–1.00	0.10–0.40	≤0.050	≤0.050

Mechanical Properties

Typical Available Sizes

Round Bar	10mm–250mm dia
Flat Bar	16×5mm–200×50mm

Sizes are indicative. Contact seller for exact availability.

Active BS 970:1991 080M40 Listings on M-EX (For Sale)

BS 970:1991 080M40 Round Bar

3.000 MT

View Listing

BS 970:1991 080M40 Round Bar

3.700 MT

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No open buyer requirements for BS 970:1991 080M40 at this time.