API 5DP X95 oil and gas drill pipe for well drilling 4 1/2″ EU Grade X

1, Name:API 5DP drill pipe
2, Length:R1,R2,R3
3, OD: from 2-3/8″ to 6-5/8″
4, Grade:G105,R780,S135,E75,X95

Chemical Composition(%) of API 5DP:

Mechanical Properties of API 5DP:

Pipe body	Grade	Yield strength				Tensile strength		Elongation	Hardness		Full size charpy impact test(J)
		min		max		min			Hardness		min
		Psi	MPa	Psi	MPa	Psi	MPa		HBW	HRC	Average	Single
	E75	75000	517	105000	724	100000	689	625000A0.2/U0.9	–	–	80	65
	X95	95000	655	125000	862	105000	724		–	–	80	65
	G105	105000	724	135000	931	115000	793		–	–	80	65
	S135	135000	931	165000	1138	145000	1000		–	–	80	65
Weld zone	Tool joint	120000	827.4	–	–	140000	965.3	=13%	=285	–	80	65
	E75	75000	517	–	–	100000	689		–	?37	40	27
	X95	88000	609	–	–	103000	712		–	?37	40	27
	G105	95000	655	–	–	105000	724		–	?37	40	27
	S135	105000	724	–	–	115000				?37	40	27