Tianjin Brisk Metalwork Co., Ltd. is one of the leading manufacturers and suppliers of api 5l psl2 gr.b line pipe in China. We have world-leading production equipment and strong manufacturing capabilities. Please feel free to buy bulk durable api 5l psl2 gr.b line pipe from our factory.

Grades: GR.B, X42, X46, X52, X56, X60, X65, X70 X80

Sizes:

Out Diameter Range: 1/2 inch---24 inch

Wall Thickness Range: SCH10,SCH20,SCH40,SCH STD,SCH80

Length: 1m---18m

Corrosion resistance and coating:

- Although Gr.B itself has certain corrosion resistance, in specific environments, additional corrosion prevention treatment or coating may be required to extend the service life.

- coating: 3PE Coating, 3PP Coating, FBE Coating;Epoxy Coating, Special Painting

Applicable Environment:

Suitable for pipeline systems that need to withstand high pressure, high temperature, low temperature or corrosive media, especially for long-distance oil and gas transportation under extreme climatic conditions.

Manufacturing Process:

Made through hot rolling or cold processing to ensure that the steel pipes have good toughness and weldability, to meet the complex installation and welding requirements.

Engineering application:

It plays a crucial role in the extraction, processing and transportation of oil and natural gas, and is also applicable to water conveyance and certain industrial pipeline systems, etc.

Chemical Composition & Mechanical Property:

Standard	Grade	Chemical Composition(%)				Tensile STrength(min)	Yield Strength(min)
Standard	Grade	C Mn P S				Mpa	Mpa
API 5L PSL1 (SMLS)	A	0.22	0.90	0.030	0.030	335	210
	B	0.28	1.20	0.030	0.030	415	245
	X42	0.28	1.30	0.030	0.030	415	290
	X46	0.28	1.40	0.030	0.030	435	320
	X52	0.28	1. 40	0.030	0.030	460	360
	X56	0.28	1.40	0.030	0.030	490	390
	X60	0.28	1.40	0.030	0.030	520	415
	X65	0.28	1.40	0.030	0.030	535	450
	X70	0.28	1.40	0.030	0.030	570	485
Standard	Grade	Chemical Composition(%)				Tensile STrength	Yield Strength
Standard	Grade	C Mn P S				Mpa	Mpa
API 5L PSL2 (SMLS)	B	0.24	1.20	0.025	0.015	415-655	245-450
	X42	0.24	1.30	0.025	0.015	415-655	290-495
	X46	0.24	1.40	0.025	0.015	435-655	320-525
	X52	0.24	1. 40	0.025	0.015	460-760	360-530
	X56	0.24	1. 40	0.025	0.015	490-760	390-545
	X60	0.24	1. 40	0.025	0.015	520-760	415-565
	X65	0.24	1.40	0.025	0.015	535-760	450-600
	X70	0.24	1.40	0.025	0.015	570-760	485-635
	X80	0.24	1. 40	0.025	0.015	625-825	555-705

Standard	Class	Grade	Chemical Analysis(%)				Mechanical Prop
Standard	Class	Grade	C	Mn	P	S	Tensile Strength (Mpa)	Yield Strength (Mpa)
API 5L (ERW)	PSL1	B	0.26	1.20	0.030	0.030	≥415	≥245
		X42	0.26	1.30	0.030	0.030	≥415	≥290
		X46	0.26	1.40	0.030	0.030	≥435	≥320
		X52	0.26	1.40	0.030	0.030	≥460	≥360
		X56	0.26	1.40	0.030	0.030	≥490	≥390
		X60	0.26	1.40	0.030	0.030	≥520	≥415
		X65	0.26	1.45	0.030	0.030	≥535	≥450
		X70	0.26	1.65	0.030	0.030	≥570	≥485
	PSL2	B	0.22	1.20	0.025	0.015	415-655	245-450
		X42	0.22	1.30	0.025	0.015	415-655	290-495
		X46	0.22	1.40	0.025	0.015	435-655	320-525
		X52	0.22	1.40	0.025	0.015	460-760	360-530
		X56	0.22	1.40	0.025	0.015	490-760	390-545
		X60	0.22	1.40	0.025	0.015	520-760	415-565
		X65	0.22	1.45	0.025	0.015	535-760	450-600
		X70	0.22	1.65	0.025	0.015	570-760	485-635
		X80	0.22	1.85	0.025	0.015	625-825	555-705

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API 5L PSL2 GR.B Line Pipe

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