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GOST 1050-2013 45 Steel: Specifications & Listings

GOST 1050-2013 45: Medium carbon steel with good strength, toughness and wear resistance after heat treatment. Widely used for mechanical and automotive components.

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeGOST 1050-2013 45
Standard GOST 1050-2013
Applicationsgears, shafts, spindles, bolts, axles, forged components
Most Active InWest (Maharashtra)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
EN 10083-2 C40 EN 10083-2:2006 Europe 3 listings, 0 RFQs →
AISI 1045 AISI USA 3 listings, 0 RFQs →
JIS G4051 S45C JIS G4051:2009 Japan 3 listings, 3 RFQs →
GB/T 699 45 GB/T 699:2015 China 2 listings, 0 RFQs →
BS 970 (Part 1) 080M46 BS 970 (Part 1):1983 UK 0 listings, 2 RFQs →
BS 970 EN8 BS 970:1955 UK 28 listings, 25 RFQs →
Supply & Demand by FormSee Full Supply & Demand →
Round Bar →
Low Activity
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
GB/T 699 45 GB/T 699:2015 Close Alternative
GOST 1050 35 GOST 1050-2013 Related Material
GB/T 699 40Mn GB/T 699:2015 Related Material
IS 1570 (Part 4) 15Cr6Ni6 IS 1570 (Part 4):1988 Related Material
SAE J404 50B46 SAE J404:2009 Related Material
BS 970 (Part 3) 635M15 BS 970 (Part 3):1991 Related Material
BS 970 (Part 3) 637M17 BS 970 (Part 3):1991 Related Material
BS 970 EN111A BS 970:1955 Related Material
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C Si Mn S P Cr Ni Cu
0.42-0.50 0.17-0.37 0.50-0.80 <=0.040 <=0.035 <=0.25 <=0.25 <=0.25
Mechanical Properties
Tensile Strength 600-750 MPa
Yield Strength >=355 MPa
Elongation >=16%
Hardness 170-229 HB
Typical Available Sizes
Round Bar 12-350 mm dia
Flat Bar 20-300 mm width
Sizes are indicative. Contact seller for exact availability.

Popular forms for this grade:

Round Bar (2)

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Buyer RFQs for GOST 1050-2013 45

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GOST 1050-2013 45 Round Bar
3.200 MT
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GOST 1050-2013 45 Round Bar
5.500 MT
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