SS 2 Pt.1-1999现行

This part of SS 2 specifies technical requirements for plain bars designed for reinforcement in ordinary concrete structures and for non-prestressed reinforcement in prestressed concrete structures.\nOne steel grade, PB 300, is defined.\nThis part of SS 2 applies to hot-rolled steel without subsequent treatment.\nIt also applies to reinforcement supplied in coil form. The requirements of this part of SS 2 apply to the straightened product.\nPlain bars produced from finished products, such as plates and railway rails, are excluded. Steel bars for use as lifting hooks are also not included.\n