API steel pipe

Detailed Product Description

API steel pipe
API seamless steel pipe
API 5CT steel pipe

Standards: API 5CT/ISO

Materials:J55 K55 M65 L80 C95 N801 N80Q C90 T95 P110

Thread type :S/L/B/E,S,S/L/B,L/B,S

Length: R-1 (4.887.62m),R-2 (7.6210.36m),R-3(length than 10.36m)

Surface: oiled and painted black ,plain and bright

Application: used in the oil, gas well drilling and oil, gas transmission

Inspection and test: Chemical Composition inspection ,Mechanical Properties Test (Tensile Strength, Yield Strength ,Elongation ,Flaring ,Flattening ,Bending ,Hardness ,Impact Test) surface and Dimension Test ,destructive Test ,Hydrostatic Test

Delivery condition: Annealed, normalized and tempered

Packing: as per customers requirement

standards	API SPEC 5CT/ISO
Grade	J55 K55 M65 L80 C95 N801 N80Q C90 T95 P110 Q125
Thread type	LC STC BC VAM NU EU
OD(mm)	NB(inch)	Wall thickness		OD(mm)	NB(inch)	Wall thickness
139.70	5 1/2	6.20		219.08	8 5/8	6.71
		6.98				7.72
		7.72				8.94
		9.17				10.16
		10.54				11.43
168.28	6 5/8	7.32				12.70
		8.94				14.15
		10.59		244.48	9 5/8	8.94
		12.06				10.03
177.80	7	6.91				11.05
		8.05				11.99
		9.19				13.84
		10.36				15.11
		11.51		273.05	10 3/4		8.89
		12.65					10.16
		13.72					11.43
193.68	7 5/8	8.33					12.57
		9.52					13.84
		10.92					15.11
		12.7		298.45	11 3/4	9.65-10.92
		14.27				12.19-13.06
		15.11		339.72	13 3/8	8.38-10.92
		16.88				12.19-13.06

This is part of our product specifications ,if any of it falls into you purchase scope or you'd like to know more information about our company and products ,please contact me via the following methods:

Tel: 86-22-58819698

fax:86-22-58819798

web :dfqsteel.cn