JIS G4051 S50C High quality carbon steel coil composition

JIS G4051 S50C High quality carbon steel coil is used by the furnace, open-hearth, or oxygen converter steelmaking manufacture full killed steel having a uniform microstructure features. S50C High quality carbon steel coil carbon content (mass fraction,%) ≥0.4, excellent wear resistance, reduce ductility, deformation hardening and cracking, it is extremely important quenching, tempering it must be cut after quenched to avoid temper brittleness.

hrough the introduction of ball handling, to improve the cutting performance of this type of steel. S50C High quality carbon steel coil is usually tempered to hardness 19 ~ 22HRC after use, to increase its cutting performance. Generally ,applicable to mold with plastic plate and mechanical parts

JIS G4051 S50C carbon steel coil Chemical composition(%)
C: 0.47-0.53 Si :0.15-0.35 Mn: 0.60-0.90 P≤0.030 S≤0.035 Cu≤0.30 Ni≤0.20 Cr≤0.20
S50C High quality carbon steel coil Mechanical Property
Tensile strength σb (MPa): ≥630 (64)
Yield strength σs (MPa): ≥375 (38)
Elongation δ5 (%): ≥14
Reduction of area ψ (%): ≥40
Impact energy Akv (J): ≥31 (4)
Impact toughness αkv (J / cm2): ≥39 (4)

Bebon International is one of supplier of S50C steel coil in China.We offer First-class quality and service for S50C High quality carbon steel coil,if you have need of JIS G4051 S50C steel coil ,don’t hesitate,to place order.Contact with us freely .

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HENAN BEBON INTERNATIONAL CO., LTD

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