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API 5CT C90 oil special pipe

API 5CT C90 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
C90	1	≤0.35	≤1.00	0.25-0.75	≤1.20	0.99	-	0.020	0.010	-
C90	2	≤0.50	≤1.90	NL	NL	0.99	-	0.030	0.010	-

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)
C90	1、2	621-724	≥689	25.4	255	≤12.70	3.0
C90	1、2	621-724	≥689	25.4	255	12.71-19.04	4.0
C90	1、2	621-724	≥689	25.4	255	19.05-25.39	5.0
C90	1、2	621-724	≥689	25.4	255	≥25.4	6.0

API 5CT C90 oil special pipe Application

C90 oil casing pipe is mainly used in oil and gas well drilling, oil and gas transportation etc. It includes petroleum drill pipe, oil casing, tubing.

API 5CT C90 oil special pipe Other Name

C90 oil pipe, API 5CT C90 casing pipe, API 5CT oil pipe, C90 casing 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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