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KSRM B420DWR 60 2019-09-17T08:33:57+00:00

KSRM B420DWR 60 - (formerly known as KSRM 60 GRADE)

The significance is mentioned in the following table:

Symbol Significance
B The steel is for reinforcing the concrete
420 Characteristic Yield Strength is 420 MPa
D Ductility class is D i.e. T/Y = 1.25
W The steel is intended for Welding
R The steel is Ribbed bar