Properties of Carbon Steel JIS G 4051 S35C

JIS G 4051 S35C is carbon steel defined for machine structural use. S35 got excellent weldability and machinability , and they can be subjected to various heat treatments like quenching  and tempering.

S35C Mechanical Properties

• Density (kg/m3) 7700-8030
• Young’s Modulus (GPa) 190-210
• Tensile Strength (Mpa) 510 (Standard), 568 (Quenching, Tempering)
• Yield Strength (Mpa) 304 (Standard), 392 (Quenching, Tempering)
• Poisson's ratio 0.27-0.30

S35C Hardness

Brinell Hardness (HB)    140-200 (Annealed)

S35C Equivalents

• DIN Equivalents for JIS S35C

C35, C35E, C35R

• AISI/SAE Equivalents for JIS S35C

1035

• ISO Equivalents for JIS S35C

C35, C35E4, C35M2

S35C Chemical Composition

Carbon (C) 0.32% – 0.38%
Silicon (Si) 0.15% – 0.35%
Manganese (Mn) 0.6% – 0.9%
Phosphorus (P) 0.030% Max
Sulphur (S) 0.035% Max

Source:meadinfo.org