Screw thread steel
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HRB400E Class III seismic deformed steel
Specification: 6-50
Export: marine wooden pallet
Chinese name: HRB400 reinforcement copy, hot-rolled ribbed reinforcement, that is, Grade III steel.
Yield strength: the reinforcement HRB400 is the standard yield strength value of the reinforcement 400MPa, and the design value is 360MPa.