deformed steel bar forged steel rebar

1.Specification: diameter 6-50mm, standards:6,810,12,16,20,25,32,40,50mm.fixed length 6-12M
2.Matericals: HRB235,HRB300 HRB335 HRB400 HRB 400E
3.Appearance quality:  surface, no cracks,scarring andfolding,no hamful defects in the usage.Dimensions deciationallowable value.