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BS 970:1955 EN8 Steel — Specifications & Listings

BS 970:1955

Medium carbon steel, general engineering

Forms: Round Bar Square Bar Flat Bar Hex Bar Forging Hollow Bar Wire Rod Coil Category: Carbon Steel
Grade Details
GradeBS 970:1955 EN8
StandardBS 970:1955
DescriptionMedium carbon steel, general engineering
ApplicationsShafts, gears, studs, keys, general machined parts
Equivalent / Similar Grades
Grade Standard Region
C45 EN10083 Europe
AISI 1045 AISI USA
080M40 BS970 UK
C40 DIN Germany
AISI 1040 SAE USA
S40C JIS Japan
SAE1042 SAE USA
IS1875 C40 IS India
IS 1570 C45 IS 1570 India
GOST 1050 45 GOST 1050 Russia
NF A35-551 XC45 NF A35-551 France
S45C JIS G4051 Japan
GB/T 699 45 GB/T 699 China
XC48 NF France
SM45C KS Korea
UNI C45 UNI 7845 Italy
SS 2172 SS 14 21 72 Sweden
Chemical Composition (%)
C Si Mn S P
0.36–0.44 0.10–0.40 0.60–1.00 ≤0.050 ≤0.050
Mechanical Properties
Tensile Strength 500–700 MPa
Yield Strength ≥275 MPa
Elongation ≥16%
Hardness 152–207 HB
Typical Available Sizes
Round Bar 10mm – 250mm dia
Flat Bar 16×5mm – 150×40mm
Square 12mm – 100mm
Sizes are indicative. Contact seller for exact availability.

Active BS 970:1955 EN8 Listings on M-EX

BS 970:1955 EN8 Round Bar
2.400 MT
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BS 970:1955 EN8 Forging
2.300 MT
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BS 970:1955 EN8 Round Bar
2.300 MT
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BS 970:1955 EN8 Round Bar
1.200 MT
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BS 970:1955 EN8 Round Bar
0.700 MT
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BS 970:1955 EN8 Round Bar
1.600 MT
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BS 970:1955 EN8 Hollow Bar
2.800 MT
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BS 970:1955 EN8 Wire Rod Coil
5.700 MT
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BS 970:1955 EN8 Round Bar
1.600 MT
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BS 970:1955 EN8 Round Bar
1.700 MT
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