JIS G4051 S50C Steel — Specifications & Listings

JIS G4051S50C is a medium carbon steel with higher strength and hardness compared to low carbon grades. It is suitable for heat treatment and machining applications requiring wear resistance.

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeJIS G4051 S50C
StandardJIS G4051
DescriptionS50C is a medium carbon steel with higher strength and hardness compared to low carbon grades. It is suitable for heat treatment and machining applications requiring wear resistance.
ApplicationsUsed in shafts, gears, pins, bolts, machine parts, and forgings.
Chemical Composition (%)
C Si Mn P S
0.47-0.53 0.15-0.35 0.60-0.90 0.030 max 0.035 max
Mechanical Properties
tensile_strength 610-780 MPa
yield_strength 355 MPa min
elongation 14% min
hardness 170-220 HB

Active JIS G4051 S50C Listings on M-EX

JIS G4051 S50C Round Bar
4.700 MT
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JIS G4051 S50C Round Bar
3.800 MT
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