S45C hot rolled round bars and forged round bars

S45C steel round bar is a kind of high carbon round bar which based on the standard of JIS G 4051-2009 . S45C round bars have excellent weldability and machinability, and they can be subjected to various heat treatments. S45C round bars is suitable for shafts studs, keys etc ,a available as rolled or normalized. Supplied as square bar, or round bar or flat.

S45C Steel round bar details:
Standard: GB/T 6402 I,II,III , SEP1921 CLASS C/C，D/D，E/E.
Dia: 50-80 for hot rolled round bar and Ф 80-1200 for forged round bar
Length: 2000-13000mm or as required
The tolerance of the diameter is -0/+3mm ,The tolerance of the length is -0/+20mm.and the straightness tolerance is ≤3mm/m

S45C round bar delivery condition: hot rolled or forged + Normalizing+Tempering+Quenching and tempering+Normalizing and tempering+Annealing .

S45C hot rolled and forged round bar Chemical composition analysis -% by mass

S45C hot rolled and forged round bar Mechanical properties

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