API 5L X70 pipe is a premium grade piping material in API 5L standard specifications.
Also called L485 pipe, as it’s yield strength minimum in 485 Mpa (300 psi).
API 5L X70 covers manufacturing types in seamless and welded (ERW, SAW) types,
both applied for oil and gas transmissions.

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Product Details

Product introduction

API 5L X70 pipe is a premium grade piping material in API 5L standard specifications. Also called L485 pipe, as it’s yield strength
minimum in 485 Mpa (300 psi). API 5L X70 covers manufacturing types in seamless and welded (ERW, SAW) types, both applied
for oil and gas transmissions.

Specification

Type	API steel pipe
Pipe size	30 - 426mm
Wall thickness	3-80mm
Length	5-12m
Material	API 5L X 52 X70 X65 X56,
Standard	GB, DIN, ASTM, API (GB/T8162, GB/T8163, GB/T 3087, GB 5130, DIN 1626, DIN 1629/3, DIN 2391, DIN 17175, DIN 2448, ASTM A106-2006, ASTM A53-2007, API 5CT, API 5L)
Application	petroleum, construction ,shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc.
Package	Steel strips bundled, Woven bag packed, Plastic caps on both ends, or as per customers' requirements.

Technical data

Chemical Composition

Grade	Chemical Composition
	C	Si	Mn	P	S	V	Nb	Ti
API 5L X70	0.17	0.45	1.75	0.020	0.010	0.10	0.05	0.06

API 5L X70 PSL 1 Chemical Requirements
Grade	Composition, %
	C max	Mn max	P		S max	V max	Nb max	Ti max
			min	max
B	0.28	1.2	–	0.03	0.03	c.d	c,d	d
X70	0.28	1.4	–	0.03	0.03	f	f	f

API 5L X70Q PSL 2 Chemical Requirements
Grade	Composition, %
	C	Si	Mn	P	S	V	Nb	Ti	Other

X70Q	0.18	0.45	1.8	0.025	0.015	g	g	g	h,l

API 5L GrB X70 PSL 1/2 Mechanical Properties

Grade	Yield Strength Mpa		Tensile Strength Mpa		Raito	Elongation
	min	max	min	max	max	min
BN	245	450	415	655	0.93	f
BQ	245	450	415	655	0.93	f
X70Q	485	635	570	760	0.93	f

CUSTOMER TRANSACTION

Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Factory Appearance

Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

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Seamless Steel Pipe