Standard Rig Square Kelly Bar Drilling Hexagonal Kelly Pipe for Oilfield 41.API 5D 5DP G105 5-1/2 Drill Pipe for Oilfield Rig

Standard Rig Square Kelly Bar Drilling Hexagonal Kelly Pipe for Oilfield 41.API 5D 5DP G105 5-1/2 Drill Pipe for Oilfield Rig

Product Details of Standard Rig Square Kelly Bar Drilling Hexagonal Kelly Pipe for Oilfield 41.API 5D 5DP G105 5-1/2 Drill Pipe for Oilfield Rig for Sale

Product Introduction

Kelly Size		Length (mm)	Upper Box Connection				Lower Pin Connection		I.D (mm)	Driving Section
mm	in		Type(LH)		O.D. (mm)		Lower Pin Connection			Cross Flat (mm)	For Square (mm)	Cross Corner for Hex (mm)
mm	in		Std	Optional	Std	Optional	Thread	O.D(mm)		Cross Flat (mm)	For Square (mm)	Cross Corner for Hex (mm)
63.5	2-1/2	12.19	6-5/8 REG	4-1/2 REG	196.8	146		85.7	31.8	63.5	83.3
76.2	3	12.19	6-5/8 REG	4-1/2 REG	196.8	146	NC26	104.8	44.4	76.2	100	85.7
88.9	3-1/2	12.19	6-5/8 REG	4-1/2 REG	196.8	146	NC31	120.6	57.2	88.9	115.1	100.8
108	4-1/4	12.9	6-5/8 REG	4-1/2 REG	196.8	146	NC38	158.8	71.4	108	141.3	122.2
108	4-1/4	12.9	6-5/8 REG	4-1/2 REG	196.8	146	NC38	161.9	71.4	108	141.3	122.2
133.4	5-1/4	12.9	6-5/8 REG	4-1/2 REG	196.8	146	NC46	177.8	82.6	133.3	175.4	151.6
133.4	5-1/4	12.9	6-5/8 REG	4-1/2 REG	196.8	146	NC50	177.8	82.6	133.3	175.4	151.6
152.4	6	12.9	6-5/8 REG		196.8	146	5-1/2FH			152.4		173
152.4	6	12.9	6-5/8 REG		196.8	146	NC56			152.4		173

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Standard Rig Square Kelly Bar Drilling Hexagonal Kelly Pipe for Oilfield 41.API 5D 5DP G105 5-1/2 Drill Pipe for Oilfield Rig

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