Factory oil casing api 51x52 seamless steel

Specifications ERW steel pipes

Standard: API 5L, API 5CT, EN10217, ASTM A53,

O.D: 1/2inch-24inch

W.T: 2.0-30.5mm

LENGTH: 2.5-12m

Factory oil casing api 5lx52 seamless steel   1. Product Information
    Outside Diameter: 3/2” to 24”.
    Wall Thickness: 6mm to 35mm.
    End Treatment: PE/BE, as requested.
    Certification: API Certificate, BE Certificate.
    Application:  Oil & Gas Industrial ,Vessel Construction,Water Transportation. 
    Standard: Listed above.
    Customized Size is Available.
    Tolerance: Strict to the standard.   2.   Chemical Composition (Cast Analysis) In%   

PSL	Steel grade	Delivery condition	C max	Si max	Mn max	P max	S max
PSL1	B(L245)	R,N	0.28	--	1.20	0.030	0.030
	X42(L290)	R,N	0.28	--	1.30	0.030	0.030
	X46(320)	R,N	0.28	--	1.40	0.030	0.030
	X52(360)	R,N	0.28	--	1.40	0.030	0.030
	X56(390)	R,N	0.28	--	1.40	0.030	0.030
	X60(415)	R,N	0.28	--	1.40	0.030	0.030
PSL2	BR(L245R) BN(L245N)	R,N	0.24	0.40	1.20	0.025	0.015
	X42R(L290R) X42N(L290N)	R,N	0.24	0.40	1.20	0.025	0.015
	X46N(L320N)	N	0.24	0.40	1.20	0.025	0.015
	X52N(L360N)	N	0.24	0.40	1.20	0.025	0.015
	X56N(L390N)	N	0.24	0.40	1.20	0.025	0.015
	X60N(L415N)	N	0.24	0.40	1.20	0.025	0.015
Note: R: As-rolled; N: normalizing rolled, normalizing formed

                   

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Product Categories : API 5CT/API 5L steel pipe