API 5L , Oil Line Pipe , Pipeline Seamless Steel Pipe - Tianjin Baolai Steel Industry Group Co.,Ltd

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API 5L Oil Line Pipe， Pipeline Seamless Steel Pipe，OCTG Pipe

Model NO. API 5L Oil Line Pipe

API 5L Oil Line Pipe， Pipeline Seamless Steel Pipe，OCTG Pipe

Atandard：api spec 5l、iso 3183, gb/t 9711

Application: used for conveying gas, water and petroleum for oil and gas industries.

Quantity

High-quality Pipeline Seamless Steel Pipe and OCTG Oil Line Pipe, meets API 5L standards, suitable for oil and gas industry.

This API 5L Oil Line Pipe is made with seamless steel, and meets all API 5L standards for oil and gas industry use. It has high strength and excellent resistance to corrosion, making it ideal for use in harsh environments.

Its durability ensures long service life, and the precision manufacturing ensures a high-quality product.

Its wide range of dimensions and grades makes it suitable for a variety of applications in the oil and gas industry.

This product has been designed to reduce maintenance costs, improve performance, and increase efficiency.

Trust BAOLAI® for quality-guaranteed API 5L Oil Line Pipe， Pipeline Seamless Steel Pipe，OCTG Pipe.

standard	grade	(mpa) yield strength		(mpa) tensile strength		(%) elongation	(j)
api spec 5l iso 3183 gb/t 9711		psl1
	a25/l175	≥172		≥310
	a/l210	≥207		≥331
	b/l245	≥241		≥414
	x42/l290	≥290		≥414
	x46/l320	≥317		≥434
	x52/l360	≥359		≥455
	x56/l390	≥386		≥490
	x60/l415	≥414		≥517
	x65/l450	≥448		≥531
	x70/l485	≥483		≥565
	psl2
		min	max	min	max		min
	b/l245	241	448	441	758		41(27)
	x42/l290	290	496	414	758		41(27)
	x46/l320	317	524	434	758		41(27)
	x52/l360	359	531	455	758		41(27)
	x56/l390	386	544	490	758		41(27)
	x60/l415	414	565	517	758		41(27)
	x65/l450	448	600	531	758		41(27)
	x70/l485	483	621	565	758		41(27)
	x80/l555	552	690	621	827		101(68)

Chemical composition (%)：

standard	grade	c	mn	p		s
standard	grade	max	max	min	max	max
api spec 5l iso 3183 gb/t 9711	psl1
	a25/l175	0.21	0.60		0.030	0.030
	a25p/l175p	0.21	0.60	0.45	0.080	0.030
	a/l210	0.22	0.90		0.030	0.030
	b/l245	0.28	1.20		0.030	0.030
	x42/l290	0.28	1.30		0.030	0.030
	x46/l320、x52/l360、x56/390	0.28	1.40		0.030	0.030
	x60/l415、x65/l450、x70/l485	0.28	1.40		0.030	0.030
	psl2
	b/l245	0.24	1.20		0.025	0.015
	x42/l290	0.24	1.30		0.025	0.015
	x46/l320、x52/l360、x56/l390	0.24	1.40		0.025	0.015
	x60/l415、x65/l450、x70/l485	0.24	1.40		0.025	0.015