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드릴파이프 (롯트, 드릴칼라)

드릴파이프 (롯트, 드릴칼라)

드릴파이프 (롯트, 드릴칼라) 사양

PIPE TYPE SPECIFICATION

TOP CONNECTION BOTTOM CONNECTION PIPE OD (MM)
API 3 1/2" REG. PIN API 3 1/2" REG. BOX 114
HEX 190 PIN HEX 190 BOX 508
HEX 240H PIN HEX 240H BOX 609.6

BAR TYPE SPECIFICATION

TOP CONNECTION BOTTOM CONNECTION PIPE OD (MM) BAR OD (MM)
T4 PIN T4 BOX 267.4 380
HEX 120H PIN HEX 120H BOX 406.4 525

SCREW TYPE SPECIFICATION

TOP CONNECTION BOTTOM CONNECTION PIPE OD (MM) SCREW OD (MM)
HEX 60H PIN HEX 60H BOX 267.4 430

*Other size of Drill Pipe is available upon customer’s request