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EN 10083-1 42CrMo4 Steel — Specifications & Listings

EN 10083-1Cr-Mo medium carbon alloy steel, European standard

Forms: Round Bar Flat Bar Hex Bar Forging Category: Alloy Steel
Grade Details
GradeEN 10083-1 42CrMo4
StandardEN 10083-1
DescriptionCr-Mo medium carbon alloy steel, European standard
ApplicationsHigh strength bolts, crankshafts, axles
Equivalent / Similar Grades
Grade Standard Region
EN19 BS970 UK
AISI 4140 AISI USA
SCM440 JIS Japan
SAE4140 SAE USA
42CD4 AFNOR France
IS 4367 40Cr4Mo2 IS 4367 India
GB/T 3077 42CrMo GB/T 3077 China
NF A35-551 42CD4 NF A35-551 France
SS 2244 SS 14 22 44 Sweden
IS 4367 40Cr2Mo1 IS 4367 India
Chemical Composition (%)
C Si Mn Cr Mo S P
0.38–0.45 0.15–0.35 0.60–0.90 0.90–1.20 0.15–0.30 ≤0.040 ≤0.035
Mechanical Properties
Tensile Strength 900–1100 MPa
Yield Strength ≥700 MPa
Elongation ≥12%
Hardness 263–313 HB
Typical Available Sizes
Round Bar 16mm–350mm dia
Flat Bar 20×8mm–250×75mm
Hex Bar 19mm–100mm A/F
Sizes are indicative. Contact seller for exact availability.

Active EN 10083-1 42CrMo4 Listings on M-EX

EN 10083-1 42CrMo4 Hex Bar
1.200 MT
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EN 10083-1 42CrMo4 Flat Bar
2.500 MT
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EN 10083-1 42CrMo4 Round Bar
16.600 MT
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EN 10083-1 42CrMo4 Forging
4.900 MT
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EN 10083-1 42CrMo4 Flat Bar
3.700 MT
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EN 10083-1 42CrMo4 Round Bar
2.400 MT
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EN 10083-1 42CrMo4 Forging
1.500 MT
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EN 10083-1 42CrMo4 Hex Bar
1.200 MT
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EN 10083-1 42CrMo4 Flat Bar
2.300 MT
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EN 10083-1 42CrMo4 Forging
1.900 MT
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