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JIS G4051 S15C Steel — Specifications & Listings

JIS G4051Japanese low carbon case hardening steel

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeJIS G4051 S15C
StandardJIS G4051
DescriptionJapanese low carbon case hardening steel
ApplicationsCase hardened gears, shafts, pins
Equivalent / Similar Grades
Grade Standard Region
C15 DIN Germany
EN3A BS970 UK
SAE1015 SAE USA
SAE1018 SAE USA
Chemical Composition (%)
C Si Mn S P
0.13–0.18 0.15–0.35 0.30–0.60 ≤0.035 ≤0.030
Mechanical Properties
Tensile Strength ≥370 MPa
Elongation ≥27%
Hardness ≤111 HB
Typical Available Sizes
Round Bar 6mm–150mm dia
Wire Rod Coil 5.5mm–20mm dia
Sizes are indicative. Contact seller for exact availability.

Active JIS G4051 S15C Listings on M-EX

JIS G4051 S15C Round Bar
1.500 MT
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JIS G4051 S15C Round Bar
3.900 MT
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JIS G4051 S15C Round Bar
2.600 MT
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