API 5L X 56 Line Pipes

Hebei Zhongji Is A Premier Supplier For Your API 5L X56 Line Pipes Needs.

Hebei Zhongji carry a large inventory of new,API 5L seamless and welded line pipes for clients in the oil and gas industry. We offer a variety of industry-standard coatings such as Fusion Bonded Epoxy and TGF-3, as well as customer- and application-specific options to meet your requirements.

With sizes ranging from 1/2” OD to 30”OD, wecan meet the requirement of any midstream project, well hook up, or other transmission needs you may have. Our inventory ranges from API 5L Grade B all the way up to API 5L Grade X70. We offer scheduled options, including schedule40, schedule XSand schedule 80 as well as non-scheduled sizes.

 

API 5L X56 Line Pipe Sizes

: 1/2″ – 36″ O.D.

API 5L X56 Line Pipe Dimensions

API 5L X56 Line Pipe Weight

API 5L X56 Line Pipe Pressure Rating

Line Pipe Grades

:  API 5L B, X42, X46, X52, X56, X60, X65, X70

API 5L X56 Line Pipe Wall Thicknesses

: Light Wall– Extra Heavy,SCH10 through SCH XXS  

API 5L X56 PSL1 Line Pipe Chemical Composition

Chemical Composition of API 5L X56 PSL 1
Mass fraction, based upon heat and product analysis a
Seamless Pipe
C	Mn	P		S	V	Nb	Ti
maxb	max.b	min.	max.	max.	max.	max.	max.
0.28	1.40	-	0.030	0.030	d	d	d
Welded Pipe
0.26	1.40	-	0.030	0.030	d	d	d

        

0.50% maximum for copper, 0.50% maximum fornickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum.

For each reduction of 0.01% below thespecified maximum concetration for carbon, an increase of 0.05%

Unless otherwise agreed, the sum of the niobiumand vanadium contents shall be ≤0.06%.

The sum of the niobium ,vanadium andtitanium concentratons shall be =0.06%.

API 5L X56 PSL1 Line Pipe Mechanical Properties

Mechanical Requirements
Y.S	T.S	ELONGATION
Mpa(psi)	Mpa(psi)
min	min	min
390(56 600)	490(71 100)	f

         

API 5L X56 PSL2 Line Pipe Chemical Compposition

Chemical Composition of API 5L X56 PSL 2
Mass fraction, based upon heat and product analysis % maximum										Carbon Equivalent A
										% Maximum
Cb		Si	Mnb	P	S	V	Nb	Ti	Other	CEIIW	CEPcm
Seamless & Welded Pipes
X56N	0.24	0.4	1.4	0.025	0.015	0.10f	0.05	0.04	e	0.43	0.25
X56Q	0.18	0.45	1.5	0.025	0.015	0.07	0.05	0.04	e	0.43	0.25
Welded Pipe
X52M	0.22	0.45	1.4	0.025	0.015	d	d	d	e	0.43	0.25

                  

Unless otherwise agreed, the sum of thniobium & vanadum concentrations shall be = 0.06%.

Unless otherwise agreed, 0.50% maximum for copper,0.30% maximum for nickel, 0.30% maximum for chromium, & 0.15% maximum formolybdenum.

API 5L X56 PSL2 Line Pipe Mechanical Properties           

Mechanical Requirements
Y.S	T.S	Elongation
Mpa(psi)	Mpa(psi)
min	min	min
390(56 600)	545(79 000)	f

 

                 

The specified minimum elongation shall beas determined using the following equation:    

API 5L X 56 PSL 1 / 2 Usage     

American Petroleum Institute standard 5L.API pipes & API 5L X52 PSL 1 / 2 are exclusively used for transmission ofgas and petroleum products.       

API 5L X52 PSL 1 / 2 Specification   

       

API 5L X56	(PSL1)	(PSL2)
Minimum Yield Strength:	56,600 psi	56,600 psi
Maximum Yield Strength:	None	79,000 psi
Minimum Tensile Strength:	71,100 psi	71,100 psi
Maximum Tensile Strength:	None	110,200 psi
Notes: This is a standard line pipe grade specified in API (American Petroleum Institute) specification 5L.

 

Notes: This is a standard line pipe gradespecified in API (American Petroleum Institute) specification 5L.

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