Post Stock Login Register

JIS G4051 S20C Steel — Specifications & Listings

JIS G4051Japanese low-medium carbon steel

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeJIS G4051 S20C
StandardJIS G4051
DescriptionJapanese low-medium carbon steel
ApplicationsShafts, pins, keys, lightly stressed components
Equivalent / Similar Grades
Grade Standard Region
C20 DIN Germany
EN3A BS970 UK
SAE1020 SAE USA
Chemical Composition (%)
C Si Mn S P
0.18–0.23 0.15–0.35 0.30–0.60 ≤0.035 ≤0.030
Mechanical Properties
Tensile Strength ≥440 MPa
Elongation ≥23%
Hardness ≤149 HB
Typical Available Sizes
Round Bar 10mm–200mm dia
Flat Bar 16×5mm–150×30mm
Sizes are indicative. Contact seller for exact availability.

Active JIS G4051 S20C Listings on M-EX

JIS G4051 S20C Round Bar
2.800 MT
View Listing
JIS G4051 S20C Round Bar
3.300 MT
View Listing
JIS G4051 S20C Round Bar
2.000 MT
View Listing