ERW Petroleum Line Pipe

Product Detail

1. Standard
API SPEC 5L 45 Edition GRB X42,X52,X60,X65,PSL1,PSL2,GB/T9711.2,ISO3183

2. Size
OD 168mm-610mm* WT3. 5mm-20mm* Double random length or fixed length 12m

3. Application
Used as oil delivery pipe in oil and natural gas industry.

4. Size Tolerances

Standard	OD Tolerance		WT Tolerance
API SPEC 5L	D<60.3mm	+0.41mm-0.8mm	+15%-12.5% FOR B +20%-12.5%
	D=60.3mm &S<20mm	±0.75%	+15%-12.5%
	D=60.3mm &S=20mm	±1%	+17.5%-10% FOR B +15%-12.5%

5. Mechanical Properties(%)

Standard	Steel	Tensile Strength(MPa)Min	Yield strength(MPa)		Elongation (%)
			Min	Max
API SPEC 5L PSL1	B	415	245	-	As per table
	X42	415	290	-	As per table
	X52	460	360	-	As per table
	X60	520	415	-	As per table
	X65	535	450	-	As per table
API SPEC 5L PSL2
	BN	415-760	245	450e	As per table
	X42N	415-760	290	495	As per table
	X52N	460-760	360	530	As per table
	X60N	520-760	415	565	As per table
	X65Q	535-760	450	600	As per table
e. For pipe with D<219.1mm(8.625in),the maximum yield strength shall be =495MPa Others as per code

6. Chemical Composition: (%):

Standard	Steel	C b		Si	Mn b	P=	S=	V=	Nb=	Ti=	Mo=	Cu=
API SPEC 5L PSL1	B	0.28		-	1.20	0.03	0.03	cd	cd	d	a	a
	X42	0.28		-	1.30	0.03	0.03	d	d	d	a	a
	X52	0.28		-	1.40	0.03	0.03	d	d	d	a	a
	X60	0.28		-	1.40e	0.03	0.03	f	f	f	a	a
	X65	0.28		-	1.40e	0.03	0.03	f	f	f	a	a
other
	BN	0.24	0.40		1.20	0.025	0.015	c	c	0.04	de	e
API SPEC 5L PSL2	X42N	0.24	0.40		1.20	0.025	0.015	0.06	0.05	0.04	de	e
	X52N	0.24	0.45		1.40	0.025	0.015	0.10f	0.05	0.04	de	e
	X60N	0.24f	0.45f		1.40f	0.025	0.015	0.10f	0.05f	0.04f	de	de
	X65Q	0.18	0.45		1.70	0.025	0.015	g	g	g	h	gh

Details as per API SPEC 5 L standards
WPQT and Weld ability Test shall be conducted at mill before manufacturing