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L80 N80 oil special pipe

L80 N80 oil special pipe Chemical Composition and Mechanical Property

Steel Grade		C	Mn	Mo	Cr	Ni max	Cu max	P max	S max	Si max
Steel Name	Type	C	Mn	Mo	Cr	Ni max	Cu max	P max	S max	Si max
N80	1	-	-	-	-	-	-	0.030	0.030	-
N80	Q	-	-	-	-	-	-	0.030	0.030	-

Steel Grade		Yield strength (MPa)	Tensile strength (MPa)	Hardness(max)		Specified wall thickness (mm)	Allowed hardness change (HRC)
Steel Name	Type	Yield strength (MPa)	Tensile strength (MPa)	HRC	HBW/HBS	Specified wall thickness (mm)	Allowed hardness change (HRC)
N80	-	379-552	≥655	-	-	-	-
N80	Q	379-552	≥655	-	-	-	-

L80 N80 oil special pipe Application

API 5CT N80 oil casing pipes are used to maintain the borehole stability, to prevent contamination of water sands, and to isolate water from producing formations.

L80 N80 oil special pipe Other Name

L80 N80 oil special pipe, N80 oil special pipe, N80 pipe

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.

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