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Henan Bebon Iron&Steel Co.,Ltd is a steel-bar-specialized factory, located in zhengzhou city, south of henan province. Found in 2000, it takes an area of 520,000 square meters.

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S45C Round Bar Size Tolerance and Mechanical Properties, S45C steel Application

S45C round bar is a kind of hot rolled and forged round bar. S45C steel is unalloyed medium carbon steel which owns excellent tensile properties. S45C round bar is generally supplied in the black hot rolled or occasionally in the normalized condition.

S45C Round Bar Size Tolerance

Dia(mm)	16-20	20-30	30-50	50-80	80-110	110-150	150-190	190-250
(mm)	+0.35 -0.35	+0.40 -0.40	+0.50 -0.50	+0.70 -0.70	+1.0 -1.0	+1.3 -1.3	+2.0 -2.0	+2.5 -2.5

S45C Round Bar Mechanical Properties

GRADE	Tensile Strength min	Yield Strength min	Elongation min.	contraction min	impact strength min	Hardness Max
GRADE	σb/M Pa	σs/M Pa	δ5/%	ψ/%	J/cm2
S45C	686	490	17	45	78	20-269

S45C Steel Application
(1) S45C steel is used as machining, forging material for automobile, machinery for farming, mining, railway transportation, oil field, etc.
(2) S45C steel Can be made into mould template, mortise pin and so on.
(3) S45C steel have good mechanical property, is widely used in structural parts
which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...
(4) S45C steel is the most common blanks and materials of shaft parts.

BEBON are reputed and well-known across the globe for their reliability and quality. We supply S45C steel at very reasonable price in market, so if you want, please feel free to contact us.