API 5L Grade B Line Pipes

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

Hebei Zhongji carry a large inventory of new, API 5L seamless and welded line pipes for clients in the oil and gasindustry. 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,we can 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 schedule 40, schedule XS and schedule 80 as well as non-scheduled sizes.

API 5L Grade B Pipe Sizes: 1/2″ – 36″ O.D.

API 5L Grade B Line Pipe Dimensions

API 5L Grade B Line Pipe Weight

API 5L Grade B Line Pipe Pressure Rating

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

Wall Thicknesses: Light Wall – Extra Heavy,SCH10 through SCH XXS

API 5L Grade B PSL1 Line Pipe Compositions

Chemical Composition of API 5L GR.B PSL 1
Mass fraction, based upon heat and product analysis a
Seamless Pipe
C	Mn	P	S	V	Nb	Ti
maxb	max.b	max.	max.	max.	max.	max.
0.28	1.20	0.030	0.030	c,d	c,d	d
Welded Pipe
0.26	1.20	0.030	0.030	c,d	c,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% above thespecified maximum concentration for manganese is permissible, up to a maximumof 1.65%

unless otherwise agreed, the sum of theniobium and vanadium contents shall be ≤0.06%.

The sum of the niobium ,vanadium andtitanium concentratons shall be ≤0.06%, unless otheriwse agreed.

Unless otherwise agreed, the sum ofniobium, vanadium and titanium concentrations shall be ≤ 0.15%

 API 5L GRADE B PSL1 Line Pipe Mechanical Properties

Mechanical Requirements
Y.S	T.S	ELONGATION
Mpa(psi)	Mpa(psi)
min	min	min
245(35 500)	415(60 200)	28

API 5L GRADE B PSL2 Line Pipe Chemical Composition

Chemical Composition of API 5L GR.B 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
L245R OR BR	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e	0.43	0.25
L245Q OR BQ	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e	0.43	0.25
Welded Pipe
L245M OR BM	0.22	0.45	1.2	0.025	0.015	0.05	0.05	0.04	e	0.43	0.25

 

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

Unless otherwise agreed, 0.50% maximum forcopper, 0.30% maximum for nickel, 0.30% maximum for chromium, & 0.15%maximum for molybdenum.

 API 5L GRADE B PSL2 Line Pipe Mechanical Properties

Mechanical Requirements
Y.S	T.S	Elongation
Mpa(psi)	Mpa(psi)
min	min	min
245(35 500)	450(50 300)	f

 API 5L GR.B Line Pipe Usage

American Petroleum Institute standard 5L.API pipes & API 5L GR.B Pipe are exclusively used for transmission of gasand petroleum products.

API 5L GR.B Pipe Specification

Grade: B, X42, X46, X52, X56, X60, X65, X70

Length: 5.8 meters for 20' container, 6meters to 12 meters for 40' container

Outer Diameter: 1/8"(10.3mm) to36"(914.4mm)

Pipe Technique: Seamless

Thickness: SCH5(0.28mm) to XXS(59.54mm)

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