Tianjin Bohai Metal Corporation

Grade X52, X56, X60, X65, X70 line pipe API 5L carbon steel seamless pipe

API 5L pipe is the carbon steel pipe applied to the oil and gas transmission system. Meanwhile other fluids like steam, water, slurry also could adopt the API 5L standard for the transmission purposes.

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Commodity name: Grade X52, X56, X60, X65, X70 line pipe API 5L carbon steel seamless pipe

Product introduction

API 5L pipe is carbon steel pipe used for oil and gas transmissions, it includes the pipes manufactured in seamless and welded (ERW, SAW). Materials covers API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore and sour services. API 5L the implementation standard of steel pipe for pipeline transportation system and specification for line pipe.

Commodity Name	API 5L standard steel grade seamless steel pipe
Standard	ASTM A106 ,ASTM A53 ,API5L B ,ASTM A179, ASTM A210 ,ANSI B36.10, GB 5310,GB6479,GB9948,GB/T17396GB 3087, GB/T 8162 ,GB/T8163 Seamless steel pipe
Outer Diameter	10-800mm
Wall Thickness	1-120mm
length	6m,12m or as per customer's requirements
packing	In standard export seaworthy package
Delivery Time	Within 30-60 days after signing the contract or as your requirement
Delivery condition	Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coatingas per clients confirmation ; With or without protecting caps as percustomer's requirements;with FBE internal coating for water steel pipes.
material	A53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, S355JR;ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, etc
Usage	The seamless steel pipe is used for petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects.
Certificates	API 5L; ISO9001:2000
Application:	Seamless steel pipe for low and medium pressure boiler, high pressure boiler ,etc

Technical data

Chemical and Mechanical Properties of API 5L

Grade	Chemical Composition								Yield Strength	Tensile Strength	Yield to Tensile	Elongation
	C	Si	Mn	P	S	V	Nb	Ti	min. (KSI)	min. (KSI)	Ratio (max)	%
API 5L X52	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	52	66	0.93	21
API 5L X56	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	56	71	0.93	19
API 5L X60	0.16	0.45	1.65	0.020	0.010	0.08	0.05	0.04	60	75	0.93	19
API 5L X65	0.16	0.45	1.65	0.020	0.010	0.09	0.05	0.06	65	77	0.93	18
API 5L X70	0.17	0.45	1.75	0.020	0.010	0.10	0.05	0.06	70	82	0.93	17