Delivering High Quality API 5L High Yield Pipes in Grade B, X42, X46, X52, X56, X60, X65 PSL1 & PSL2.

Supplier Of API 5L Grade B PSL2 Seamless and Welded Pipe, API 5L B Grade PSL1 Line Pipe, API 5L L245 B Pipe Supplier, API 5L B Pipe Supplier, Manufacturer and Exporter based in India

Savoy Piping Inc Manufacturer and Fabricator of API 5L B Pipe, Premier Suppliers of Bulk API 5L B Pipe Seamless Stock Worldwide. Fast Delivery Guaranteed for every size API 5L B Pipe, Carbon Steel API 5L B Pipe, Largest Range of API 5L B Pipe Suppliers in India, buy any Quantity & Size at Best Price and Discount on API 5L B PSL1 Pipe and API 5L B PSl2 Pipe


API 5L Grade B Carbon Steel Pipes

API 5L Specification

Product Specification : API 5L, PSL-1, PSL-2
Size: 1/2" to 24", *size above 24” NPS can be arranged on request
Schedule: SCH10, SCH 40, SCH 80, SCH 160 To SCH XXS as per thickness mention in API 5L.
Type : Seamless, Welded, ERW, L-SAW construction
Grade : Grade B And L245

API 5L B Pipes refers to a specification for seamless and welded steel pipes suitable for use in conveying gas, water, and oil in the petroleum and natural gas industries. The American Petroleum Institute (API) developed this specification to establish standards for the manufacturing and testing of pipes used in these industries.

API 5L Grade B pipes are commonly used for pipeline transportation systems in the oil and gas sector. They have a minimum yield strength of 245 megapascals (MPa) and a minimum tensile strength of 415 MPa. These pipes are available in both seamless and welded forms, with the seamless pipes typically offering higher strength and pressure ratings compared to the welded pipes.

The "Grade B" designation in API 5L Grade B refers to the level of quality and mechanical properties of the pipe. The grading system includes different levels, such as Grade A, Grade X42, Grade X52, Grade X60, etc., with each grade indicating specific requirements for chemical composition, mechanical properties, and testing.

API 5L Grade B pipes are widely used in various applications within the oil and gas industry, including pipeline transportation of oil, gas, and water, as well as for structural and offshore platforms. It is important to note that API 5L Grade B is just one of the many grades specified by the API 5L standard, and the appropriate grade selection depends on the specific requirements and conditions of the project.

What is API 5L Grade B Pipe ?

API 5L Grade B Pipe indicates 25000 PSI minimum Yield Strength and 45,000 PSI Minimum Ultimate Ttensile strength

API 5L Grade B Pipe comes in Seamless and Welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L Grade B Pipe is suitable for conveying gas, water, and oil.

The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade.

Manganese sulphides are typical inclusions in all manganese alloyed steels. Because they tend to segregate resulting in reduced impact strength, sulphure content needs to be minimized. We specify maximum 0.007%.

Stock Range of API 5L Grade B Pipes

API 5L Grade B Pipe Specification API 5L / ISO 3183 Hot Rolled.
API 5L Grade B Pipe Grades API 5L Grade B PSL1, PSL 2 / API 5L X42 PSL1, PSL 2 / API 5L X46 PSL1, PSL 2 / API 5L X52 PSL1, PSL 2 / API 5L X56 PSL1, PSL 2 / API 5L X60 PSL1, PSL 2 / API 5L X65 PSL1, PSL 2 / X70 PSL1, PSL 2 / API 5L X70 PSL1 / PSL2 / API 5L X80 PSL1, PSL 2 / ISO 3183 L245 PSL1, PSL 2, ISO 3183 L290 PSL1, PSL 2, ISO 3183 L320 PSL1, PSL 2, ISO 3183 L360 PSL1, PSL 2, ISO 3183 L390 PSL1, PSL 2, ISO 3183 L415 PSL1, PSL 2, ISO 3183 L450 PSL1, PSL 2, ISO 3183 L485 PSL1, PSL 2
API 5L Grade B Pipe Type Seamless
API 5L Grade B Pipe Outer Diameter Size 3/8" NB to 30" NB (Nominal Bore Size)
API 5L Grade B Pipe Wall Thickness Schedule 20 to Schedule XXS (Heavier On Request) Up to 250 mm Thickness
API 5L Grade B Pipe Length 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
API 5L Grade B Pipe Ends Plain Ends / Beveled Ends / Coupling
API 5L Grade B Pipe Delivery Conditions As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
API 5L Grade B Pipe Coating Epoxy Coating / Colour Paint Coating / 3LPE Coating.
API 5L Grade B Pipe Other Testing NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc.
API 5L Grade B Pipe Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API.
API 5L Grade B Pipe Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
API 5L Grade B Pipe Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
API 5L Grade B Pipe Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
API 5L Grade B Pipe Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Savoy Piping Inc. is a leading supplier of API 5L Grade Grade B Pipes originating from India. We specialize in delivering top-notch pipes to clients worldwide, ensuring their utmost satisfaction. Our extensive inventory comprises pipes stocked in NPS/NB dimensions, adhering to API 5L standards, and available in various thicknesses to meet the specific requirements of our clients. To guarantee the highest quality, all pipes undergo thorough inspection by our dedicated in-house quality control department before they are dispatched to the clients. Moreover, our pipes come with complete traceability and are accompanied by a mill test certificate in accordance with EN 10204 3.1 standards.

API 5L 45th Edition Specification for Line Pipe

The ANSI / API 5L standard outlines the production requirements for two product levels, namely PSL1 and PSL2, of both seamless and welded steel pipes. These pipes are specifically designed for use in pipelines involved in the transportation of petroleum and natural gas. In case the material is intended for a sour service application, Annex H provides relevant guidelines. Similarly, for offshore service applications, Annex J of the API 5L 45th Edition serves as a reference point.

API 5L Grade B Pipe Delivery Condition

PSL Delivery Condition Pipe grade
PSL1 As-rolled, normalized, normalizing formeD</td> A
As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered or if agreed Q&T SMLS only B
As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempereD</td> X42, X46, X52, X56, X60, X65, X70
PSL 2 As-rolleD</td> BR, X42R
Normalizing rolled, normalizing formed, normalized or normalized and tempereD</td> BN, X42N, X46N, X52N, X56N, X60N
Quenched and tempereD</td> BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
Thermomechanical rolled or thermomechanical formeD</td> BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
Thermomechanical rolleD</td> X90M, X100M, X120M
The suffice (R, N, Q or M) for PSL2 grades, belongs to the steel grade

Ordering Information for API 5L Grade B Pipes

The purchase order must encompass various essential details, such as the quantity, PSL level, type or Grade, reference to API 5L, outside diameter, wall thickness, length, and any relevant annexes or additional requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coatings, or end finish.

Manufacturing Process for API 5L Grade B Pipes

Type of Pipe PSL 1 PSL 2
Grade A Grade B X42 to X70 B to X80 X80 to X100
SMLS
LFW
HFW
LW
SAWL
SAWH

SMLS – Seamless, without welD<br> LFW – Low frequency welded pipe, <70 kHz
HFW – High frequency welded pipe, >70 kHz
SAWL – Submerge-arc welding longitudinal weldeD<br> SAWH - Submerge-arc welding helical weldeD</p>

API 5L Grade B Pipe Starting Material

In the production of pipes, the raw materials such as ingots, blooms, billets, coils, or plates must undergo specific manufacturing processes. These processes include basic oxygen, electric furnace, or open hearth, either individually or in conjunction with a ladle refining process. When manufacturing pipes classified as PSL2 (Pipe Specification Level 2), the steel used must be subjected to a fine grain practice, ensuring its quality. Additionally, it is crucial that the coil or plate used for PSL2 pipe does not contain any repair welds.

Chemical Composition for API 5L Grade B PSL 1 pipe with t ≤ 0.984”

Steel Grade Mass fraction, % based on heat and product analyses a,g
C Mn P S V Nb Ti
max b max b max max max max max
Seamless Pipe
X42 0.28 1.40 0.3 0.3 D</td> D</td> D</td>
Welded Pipe
X42 0.26 1.4 0.3 0.3 D</td> D</td> D</td>
a. Cu ≤ = 0.50% Ni; ≤ 0.50%; Cr ≤ 0.50%; and Mo ≤ 0.15%,
b. For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for Mn is permissible, up to a maximum of 1.65% for grades ≥ L245 or B, but ≤ L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70.,
c. Unless otherwise agreed NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Unless otherwise agreed.,
f. Unless otherwise agreed, NB + V = Ti ≤ 0.15%,
g. No deliberate addition of B is permitted and the residual B ≤ 0.001%

Chemical Composition for API 5L Grade B PSL 2 pipe with ≤ 0.984”

Steel Grade Mass fraction, % based on heat and product analyses Carbon Equiv a
C Si Mn P S V Nb Ti Other CE IIW CE Pcm
max b max max b max max max max max max max
Seamless and Welded Pipe
X42R 0.24 0.45 1.40 0.025 0.015 0.10 0.05 0.04 d,e,l 0.43 0.25
X42N 0.24 0.40 1.2 0.025 0.015 0.06 0.05 0.04 e,l 0.43 0.25
X42Q 0.18 0.45 1.40 0.025 0.015 0.10 0.05 0.04 d,e,l 0.43 0.25
Welded Pipe
X42M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04 e,l 0.43 0.25
a. SMLS t>0.787”, CE limits shall be as agreed. The CEIIW limits applied fi C > 0.12% and the CEPcm limits apply if C ≤ 0.12%,
b. For each reduction of 0.01% below the specified maximum for C, an increase of 0.05% above the specified maximum for Mn is permissible, up to a maximum of 1.65% for grades ≥ L245 or B, but ≤ L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; up to a maximum of 2.00% for grades ≥ L485 or X70, but ≤ L555 or X80; and up to a maximum of 2.20% for grades > L555 or X80.,
c. Unless otherwise agreed Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Unless otherwise agreed, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% and Mo ≤ 0.15%,
f. Unless otherwise agreed,
g. Unless otherwise agreed, Nb + V + Ti ≤ 0.15%,
h. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% and MO ≤ 0.50%,
i. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% and MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% and MO ≤ 0.80%,
l. For all PSL 2 pipe grades except those grades with footnotes j noted, the following applies. Unless otherwise agreed no intentional addition of B is permitted and residual B ≤ 0.001%.

Tensile and Yield Strength of API 5L Grade B PSL1 Pipes

Pipe Grade Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 1 Seam of Welded Pipe
Yield Strength a Tensile Strength a Elongation Tensile Strength b
Rt0,5 PSI Min Rm PSI Min (in 2in Af % min) Rm PSI Min
X42 42,100 60,200 c 60,200
a. For intermediate grade, the difference between the specified minimum tensile strength and the specified minimum yield for the pipe body shall be as given for the next higher grade.
b. For the intermediate grades, the specified minimum tensile strength for the weld seam shall be the same as determined for the body using foot note a.
c. The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be determined using the following equation:
api psl2 equation
Where C is 1 940 for calculation using Si units and 625 000 for calculation using USC units
Axc is the applicable tensile test piece cross-sectional area, expressed in square millimeters (square inches) , as follows
– For circular cross-section test pieces, 130mm2 (0.20 in2) for 12.7 mm (0.500 in) and 8.9 mm (.350 in) diameter test pieces; and 65 mm2 (0.10 in2) for 6.4 mm (0.250in) diameter test pieces.
– For full-section test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified outside diameter and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
– For strip test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified width of the test piece and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
U is the specified minimum tensile strength, expressed in megapascals (pounds per square inch)

Tensile and Yield Strength of API 5L Grade B PSL2 Pipes

Pipe Grade Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 2 Seam of Welded Pipe
Yield Strength a Tensile Strength a Ratio a,c Elongation Tensile Strength D</td>
Rt0,5 PSI Min Rm PSI Min R10,5IRm (in 2in) Rm (psi)
Af %
Minimum Maximum Minimum Maximum Maximum Minimum Minimum
X42N,X42R,X42Q,X42M 42,100 71,800 60,200 95,000 0.93 f 60,200
a. For intermediate grade, refer to the full API5L specification.
b. for grades > X90 refer to the full API5L specification.
c. This limit applies for pies with D> 12.750 in
d. For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using foot a.
e. for pipe requiring longitudinal testing, the maximum yield strength shall be ≤ 71,800 psi
f. The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be determined using the following equation:
api psl2 equation
Where C is 1 940 for calculation using Si units and 625 000 for calculation using USC units
Axc is the applicable tensile test piece cross-sectional area, expressed in square millimeters (square inches) , as follows
– For circular cross-section test pieces, 130mm2 (0.20 in2) for 12.7 mm (0.500 in) and 8.9 mm (.350 in) diameter test pieces; and 65 mm2 (0.10 in2) for 6.4 mm (0.250in) diameter test pieces.
– For full-section test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified outside diameter and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
– For strip test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified width of the test piece and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
U is the specified minimum tensile strength, expressed in megapascals (pounds per square inch
g. Lower values fo R10,5IRm may be specified by agreement
h. for grades > x90 refer to the full API5L specification.

Tolerances Outside Diameter, Out of roundness and wall thicknes of API 5L Grade B Pipes

Specified Outside Diameter D (in) Diameter Tolerance, inches D</th> Out-of-Roundness Tolerance in
Pipe except the end a Pipe end a,b,c Pipe except the End a Pipe End a,b,c
SMLS Pipe Welded Pipe SMLS Pipe Welded Pipe
< 2.375 -0.031 to + 0.016 – 0.031 to + 0.016 0.048 0.036
≥2.375 to 6.625 0.020D for 0.015D for
+/- 0.0075D</td> – 0.016 to + 0.063 D/t≤75 D/t≤75
By agreement for By agreement for
D/t≤75 D/t≤75
>6.625 to 24.000 +/- 0.0075D</td> +/- 0.0075D, but max of 0.125 +/- 0.005D, but max of 0.063 0.020D</td> 0.015D</td>
>24 to 56 +/- 0.01D</td> +/- 0.005D but max of 0.160 +/- 0.079 +/- 0.063 0.015D for but max of 0.060 0.01D for but max of 0.500
For For
D/t≤75 D/t≤75
By agreement By agreement
for for
D/t≤75 D/t≤75
>56 As agreeD</td>
a. The pipe end includes a length of 4 in ate each of the pipe extremities
b. For SMLS pipe the tolerance apply for t≤0.984in and the tolerances for the thicker pipe shall be as agreeD</td>
c. For expanded pipe with D≥8.625in and for non-expanded pipe, the diameter tolerance and the out-of-roundness tolerance may be determined using the calculated inside diameter or measured inside diameter rather than the specified OD.
d. For determining compliance to diameter tolerance, the pipe diameter is defined as the circumference of the pipe in any circumferential plane divide by Pi.
Wall thickness Tolerances a
t inches inches
SMLS pipe b
≤ 0.157 -1.2
> 0.157 to < 0.948 + 0.150t / – 0.125t
≥ 0.984 + 0.146 or + 0.1t, whichever is the greater
– 0.120 or – 0.1t, whichever is the greater
Welded pipe c,D</th>
≤ 0.197 +/- 0.020
> 0.197 to < 0.591 +/- 0.1t
≥ 0.591 +/- 0.060
a. If the purchase order specifies a minus tolerance for wall thickness smaller than the applicable value given in this table, the plus tolerance for wall thickness shall be increased by an amount sufficient to maintain the applicable tolerance range.
b. For pipe with D≥ 14.000 in and t≥0.984in, the wall thickness tolerance locally may exceed the plus tolerance for wall thickness by an additional 0.05t provided that the plus tolerance for mass is not exceeded.
c. The plus tolerance for wall thickens does not apply to the weld area
d. See the full API 5L spec for full details

Hydrotest of API 5L Grade B Pipes

Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Jointers need not be hydrostatic tested provide the pipe sections used were successfully tested.

Bendtest of API 5L Grade B Pipes

No cracks shall occur in any portion of the test piece and not opening of the weld shall occur.

Acceptance Criteria of API 5L Grade B Pipes

  • EW pipes D<12.750 in
  • ≥ X60 with T≥0.500in, there shall be no opening of the weld before the distance between the plates is less than 66% of the original outside diameter. For all grades and wall, 50%.
  • For pipe with a D/t > 10, there shall be no opening of the weld before the distance between the plates is less than 30% of the original outside diameter.
  • For other sizes refer to the full API 5L Specification

CVN Impact Test for API 5L Grade B PSL2 Pipes

Many PSL2 pipe sizes and grades require CVN. Seamless pipe is to be tested in the body. Welded pipe is to be tested in the Body, Pipe Weld and heat affected zone (HAZ). Refer to the full API 5L specification for the chart of sizes and grades and required absorbed energy values.

Other Related Prodcuts to API 5L Grade B Pipes

API 5L Grade B Pipe is Exported and Supply to Following Countries -

We Export API 5L Grade B Pipe to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Savoy Piping Inc. is a well known worldwide Exporter of API 5L Grade B Pipe, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in API 5L Grade B Pipe in India and Overseas, offering a wide range of API 5L Grade B Seamless Line Pipes

Are You Looking for API 5L Grade B Pipe Suppliers in Singapore? Savoy Piping Inc., is A Leading Suppliers & Exporters Of API 5L Grade B Grade B Pipe, NACE MRO175, API 5L Grade B PSL2 Pipe, API 5L Grade B PSL1 Line Pipes, API 5L Grade B Carbon Steel Pipe, API 5L Grade B Carbon Steel Seamless Pipe, API 5L Grade B Pipe In All Standard Size & Grades. Specialized In API 5L Grade B Pipe, API 5L Grade B Carbon Steel Seamless Pipe, Welded API 5L Grade B Carbon Steel Pipe. Buy API 5L Grade B Carbon Steel Pipe From Certified Manufacturers In India. API 5L Grade B Pipe Distributors, Dealers, Stockholders And Suppliers In UK, USA, Malaysia, Iran, Singapore & Saudi Arabia

api 5l Grade B specification pdf, Api 5l Grade B specifications, Api 5l Grade B price, Api 5l Grade B pdf, Api 5l Grade B fittings, Api 5l x42 dimensions, api 5l Grade B density, api 5l Grade B chemical composition.

API 5L Grade B Pipe, API 5L Grade Grade B PSL1 Pipe, API 5LGrade B Line Pipe, API 5L Grade B Seamless Pipe, API 5L Grade B Carbon Steel Pipe

We provide API 5L Grade B Pipe with PSL1 and PSL2. We Carry Complete Range from 3/8" NB to 24" NB, wall Thickness upto 200 MM. Savoy Piping Inc., API 5L Grade B Pipe are known for its High Quality and Competitive Price.