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SAE 1018 Steel — Specifications & Listings

SAELow carbon steel, good case hardening response

Forms: Round Bar Hex Bar Category: Carbon Steel
Grade Details
GradeSAE 1018
StandardSAE
DescriptionLow carbon steel, good case hardening response
ApplicationsShafts, pins, keys, case hardened parts
Equivalent / Similar Grades
Grade Standard Region
C15 DIN Germany
EN3B BS970 UK
S15C JIS Japan
Chemical Composition (%)
C Mn S P
0.15–0.20 0.60–0.90 ≤0.050 ≤0.040
Mechanical Properties
Tensile Strength 400–520 MPa
Elongation ≥25%
Hardness ≤143 HB
Typical Available Sizes
Round Bar 10mm–150mm dia
Wire Rod Coil 5.5mm–20mm dia
Flat Bar 16×5mm–100×25mm
Hex Bar 13mm–75mm A/F
Sizes are indicative. Contact seller for exact availability.

Active SAE 1018 Listings on M-EX

SAE 1018 Round Bar
1.200 MT
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SAE 1018 Round Bar
1.700 MT
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SAE 1018 Round Bar
1.900 MT
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SAE 1018 Round Bar
1.200 MT
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SAE 1018 Round Bar
2.400 MT
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SAE 1018 Round Bar
0.500 MT
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