This specification covers Group 1 and Group 3 drill pipe as described below in the designations and wall thicknesses as shown in the standards list, Table 1, and in the dimensional tables (Table 7 and Table 8). The requirements of this specification apply to both Groups unless specifically noted.
API Spec 5D:2001 History
More Standards PDF
API Std 1160:2001
$70.00 $140.00
API RP 19B:2001
$72.00 $144.00
API RP 14FZ (R2007)
$70.00 $140.00
API 17K:2001
$72.00 $144.00