API 5L X52 HIC Tested Pipes, API 5L X52 HIC Tested Pipes Supplier, Dealer, Distributor, Exporter, Stockholder Based in India.

API 5L X52 HIC Tested PSL1 Pipe, API 5L X52 HIC Tested PSL2 Pipe, API 5L X52 HIC Tested Seamless Pipe, API 5L X52 HIC Tested LSAW Pipe, API 5L X52 HIC Tested DSAW Pipe, API 5L X52 HIC Tested Line Pipe, API 5L X52 HIC Tested SSAW Pipe, API 5L X52 HIC Tested SAW Pipe, API 5L X52 HIC Tested H HSAW Pipe, API 5L X52 HIC Tested Welded Pipes, API 5L X52 HIC Tested Carbon Steel Pipes Ready Stock in our Stockyard.

API 5L X46 HIC Tested Pipe| API 5L L245 HIC Pipe Supplier| API 5L X46 HIC Tested Pipe Stockholder| API 5L X46 HIC Tested Pipe Distributor| API 5L Gr B HIC Tested Pipe

Savoy Piping Inc. we carry a full inventory of API 5L X52 HIC Tested Pipe products in a variety of sizes to meet the structural piping requirements for applications the water, petroleum, oil & gas and other industries. API 5L X46 HIC Tested Pipe Carbon Steel Pipe can be Structural in Nature or used in Fluid, Gas, Oil Transmission.

We Supply API 5L HIC Tested Line Pipe in API 5L X42, API 5L X46 HIC Tested Pipe, API 5L X46 HIC Tested Pipe, API 5L X52 HIC Tested Pipe, API 5L X56 HIC Tested Pipe, API 5L X60 HIC Tested Pipe, API 5L X65 HIC Tested Pipe.

Savoy Piping Inc specializes in API 5L X52 HIC Tested Pipe with years of Experience in Manufacturing API 5L X52 HIC Tested Carbon Steel Pipe we offer high quality, lower cost but the best service. As a result to that our API 5L X46 HIC Tested Pipes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.

Introduction of API 5L X52 HIC TESTED Pipe

API 5L X52 pipe, also known as L360 pipe, X52 (L360), is named for its minimum yield strength of 52 Ksi (360 MPa). Intermediate grade according to API 5L and ISO 3183 specifications, used in oil and gas pipeline gearboxes.

API 5L specification Covers Seamless and Welded Steel Line Pipe. It includes standard-weight and Extra-Strong threaded Line Pipe. It includes standard-weight and extra-strong threaded line pipe; and standard-weight plain-end, regular-weight plain-end, special plain-end, extra-strong plain-end, special plain-end, extra-strong plain-end pipe as as well as bell and spigot and through-the-flow line(TFL) pipe. API 5L Line Pipe is dimensionally equivalent to A106 and A53 pipe, conforming to industry standard sizes, however it performs to different mechanical properties. One key defining characteristic of this pipe is its yield strength, where the two digit number following the pipe’s "X" grade indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade (i.e. X52 Pipe) The purpose of this specification is to provide standards for pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries Grades covered by this specification are A25 ,A ,B (and the following "X" Grades) X42, X46, X52, X60, X65, & X70. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade.

Do you know what is HIC Tested Pipe ?

The Head Injury Criteria (HIC) impact test (ASTMF355E) is currently one of the most effective methods to measure the potential for head injury from surface impacts. This is one of the reasons why World Rugby chose his HIC as their 2024 impact metric.

HIC (Hydrogen Induced Cracking) tested pipe refers to pipe that has undergone a special testing process to confirm its resistance to hydrogen induced cracking. Hydrogen induced cracking occurs in materials exposed to hydrogen gas and can cause brittle fracture over time, especially in high pressure, high stress environments. HIC testing involves exposing pipe materials to a hydrogen sulfide (H2S) solution under High Pressure and High Temperature conditions to simulate the corrosive environment they may be exposed to during use. This test evaluates the material's susceptibility to cracking when exposed to hydrogen. Pipes that pass the HIC test have demonstrated sufficient resistance to hydrogen induced cracking and are considered suitable for use in environments where this risk exists, such as oil and gas production facilities.

4 level of Hydrogen Induced Cracking Test for Pipies and Tubes

HydrostatiC Test Requirements

Each length of pipe must be able to withstand the load without leaking The hydrostatic pressure inspection test shall apply and maintain a pressure not less than that specified in Test Pressures for All Sizes of Seamless Pipe and Welded Pipe of Size 18 and Below'' for at least 5 seconds. Test pressure for welded pipes of size 20 and above must be held for at least 10 seconds. For threaded pipes and coupling pipes, if a current-bearing design is specified on the order, tests must be performed using load-bearing manufactured couplings. However, pipe sizes larger than 123/4 can be tested with plain ends. For threaded pipes with hand-tight couplings, hydrostatic tests are carried out on the pipes with plain ends or threads only, or with couplings installed, unless otherwise agreed between the purchaser and the manufacturer. must be executed against.

Verification of HydrostatiC Test

To ensure that each length of pipe is tested at the required test pressure, each test device (other than those testing continuous welded pipe) must have a test pressure applied to each length of pipe. It must be equipped with a recording gauge that records the duration of pressure. Alternatively, it must have an automatic or locking device to prevent the pipe from being classified as tested until the test requirements (pressure and time) are met. Such records or drawings shall be available for inspection by Purchaser's inspectors at Manufacturer's facility. Test pressure gauges must be calibrated using a gravity scale or equivalent device within 4 months before each use.

Test Pressures

Higher pressure than standard at manufacturer's discretion unless expressly limited by purchaser. or higher pressure than the standard agreed between the purchaser and the manufacturer. For grades, outside diameters, and wall thicknesses not listed, the minimum test pressure must be calculated. Test pressures were arbitrarily assigned for all sizes of A25 grade pipes below 59/16 and for all sizes of A and B grade pipes below 23/x. If an unlisted wall thickness is between wall thicknesses for which the test pressure is arbitrarily assigned, the test pressure for the intermediate wall thickness must be equal to the test pressure specified for the next higher wall thickness. yeah. If the calculated pressure is not an exact multiple of 10 psi (100 kPa), it must be rounded to the nearest 10 psi (100 kPa). If the order specifies a hydrostatic test

pressure that produces a hoop stress greater than 90% of the specified minimum yield strength, that Hydrostatic Test pressure will be determined by agreement between the purchaser and manufacturer in accordance with the appendix .

Supplementary Hydrostatic Tests

As agreed between the purchaser and the manufacturer, for classes X42 and above, the manufacturer must perform additional internal pressure tests, which may include one or more of the following methods: In all supplementary hydraulic tests. Agreed test conditions apply.

Hydrostatic destructive tests in which the minimum length of the specimen is ten times the outside diameter of the pipe, but need not exceed 40 ft (12.2 m).
Full-length destructive tests made by the hydrostatic pressure water column method.
Hydrostatic transverse yield strength tests using accurate strain gages

Hydrogen-Induced Cracking (HIC) Test, NACE TM0284

HIC test to evaluate the resistance of pipeline and pressure vessel plate steels to Hydrogen Inducted Cracking caused by hydrogen absorption from aqueous sulfide corrosion. An unstressed test specimen is exposed to a solution at ambient temperature and pressure and after a specified time, the test specimen is removed and evaluated

Specimen Size

To conduct the HIC test, requires the following sample sizes:
Pipe - upto 2" OD - 200mm long
If the pipe is more than 2" OD pipe - 100mm long sample size is required
Number of pieces to be tested upto 88mm thick/dia - set of 3 pieces to be tested
Number of pieces to be tested more than 88mm thick/dia - 5 pieces to be tested

NACE TM0284 Test Solution

NACE TM0284 specifies either Solution A or Solution B. Solution A is acidified brine. Solution B is simulated seawater prepared in accordance with ASTM D1141.52. In either case, H2S is bubbled through the solution constantly throughout the test period. NACE TM0284 specifies test duration of 96 hours

Detailed Report

A detailed written report upon completion of each test. Each report includes a description of the test sample that was received, the test procedure that was used, and the pH values of the test solution before exposure and after the exposure. The test bars are cut into sections and examined under a microscope for hydrogen-induced cracks. The dimensions of any such cracks are recorded and used to compute the values in percentage for Crack Length Ratio (CLR), Crack Thickness Ratio (CTR) and Crack Sensitivity Ratio (CSR).

Our API 5L X52 HIC Tested Pipes Range

API 5L X52 HIC Tested Pipe Specification	API 5L / ISO 3183 Hot Rolled.
API 5L X52 HIC Tested Pipe Grades	API 5L X46 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, PSL2, 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 X52 HIC Tested Pipe Type	Seamless
API 5L X52 HIC Tested Pipe Outer Diameter Size	3/8" NB to 30" NB (Nominal Bore Size)
API 5L X52 HIC Tested Pipe Wall Thickness	Schedule 20 to Schedule XXS (Heavier On Request) Up to 250 mm Thickness
API 5L X52 HIC Tested Pipe Length	5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
API 5L X52 HIC Tested Pipe Ends	Plain Ends / Beveled Ends / Coupling
API 5L X52 HIC Tested Pipe Delivery Conditions	As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
API 5L X52 HIC Tested Pipe Coating	Epoxy Coating / Colour Paint Coating / 3LPE Coating.
API 5L X52 HIC Tested Pipe Other Testing	NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, Etc.
API 5L X52 HIC Tested Pipe Dimension	All Pipes Tube Is Manufactured and Inspected / Tested to the Relevant API Standards including ASTM, ASME.
API 5L X52 HIC Tested Pipe Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
API 5L X52 HIC Tested Pipe Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
API 5L X52 HIC Tested 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
API 5L X52 HIC Tested 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

Annex H
(normative)
PSL 2 Pipe Ordered for SOUR Service

H.1 Introduction

This annex specifies additional provisions that apply for PSL 2 pipe that is ordered for sour service [see 7.2 c) 51 ] .

NOTE The consequences of sudden failures of metallic components used for the oil and gas production associated with their exposure to H₂S- containing production fluids led to the development of NACE MR0175/ISO 15156-1^[21] and subsequently EFC publication 16^[13] ISO 15156-2 used those sources to provide requirements and recommendations for materials qualification and selection for application in environments containing wet H₂S in oil and gas production systems. Carbon and low alloy steels selected using ISO 15156—2 are resistant to cracking in defined H₂S containing environments in oil and gas production but are not necessarily immune to cracking under all service conditions. Different service conditions might necessitate the alternative testing that is dealt with in ISO 15156—2:2003, Annex B. That annex specifies requirements for qualifying carbon and low alloy steels for H₂S service by laboratory testing.

It is the purchaser’s responsibility to select the carbon and low-alloy steels suitable for the intended service.

H.2 Additional information to be supplied by the purchaser

in addition to items a) to g) as specified by 7.1, the purchase order shall indicate which of the following provisions apply for the specific order item:

a) steel casting method for strip or plate used for the manufacture of welded pipe (see H.3.3.2.1);

b) ultrasonic inspection of strip or plate for laminar imperfections (see H.3.3.2.4);

c) supply of helical-seam pipe containing strip/plate end welds (see H.3.3.2.5);

d) chemical composition for intermediate grades (see H.4.1.1);

e) chemical composition for pipe with t > 25,0 mm (0.984 in) (see H.4.1.2);

f) chemical composition limits (see Table H.1, footnotes c), d,) e), f), i), j)and k);

g) frequency of hardness testing of the longitudinal seam weld of HFW or SAW pipe (see Table H.3);

h) SSC test for manufacturing procedure qualification (see Table H.3);

i) alternative HIC/SWC test methods and associated acceptance criteria (see H.7.3.1.3);

j) photomicrographs of reportable HIC cracks (see H.7.3.1.4);

k) alternative SSC test methods and associated acceptance criteria for manufacturing procedure qualification (see H.7.3.2.2);

l) for pipe with t ≥ 5,0 mm (0.197 in), ultrasonic inspection for laminar imperfections with in extended length of 100 mm (4.0 in) at the pipe ends (see K.2.1.3);

m) magnetic particle Pipe Inspection for laminar imperfections at each pipe end face/bevel (see K.2.1.4);

Chemical Requirement for API 5L X52 HIC Tested Pipe

Table H.1 ---Chemical composition for pipe with t ≤25,0 mm (0.984 in)

Steel grade	Mass fraction, based upon heat and product analyses % maximum									Carbon equivalent ^a % maximum
Steel grade	C ^b	Si	Mn ^b	P	S	V	Nb	Ti	Other ^{c, d}	CE _llw	CE _pcm
SMLS and welded Pipes
L245NS or BNS	0,14	0,40	1,35	0,020	0,003 ^e	f	f	0,04	g	0,36	0,19 ^h
L290NS or X52NS	o,14	0,40	1,35	0,020	0,003 ^e	0,05	0,05	0,04	-	0,36	0,19 ^h
L320NS or X52NS	0,14	0,40	1,40	0,020	0,003 ^e	0,07	0,05	0,04	g	0,38	0,20 ^h
L360NS or X52NS	0,16	0,45	1,65	0,020	0,003 ^e	0,10	0,05	0,04	g	0,43	0,22 ^h
L245QS or BQS	0,14	0,40	1,35	0,020	0,003 ^e	0,04	0,04	0,04	-	0,34	0,19 ^h
L 290QS or X52QS	0,14	0,40	1,35	0,020	0,003 ^e	0,04	0,04	0,04	-	0,34	0,19 ^h
L320QS or X52QS	0,15	0,45	1,40	0,020	0,003 ^e	0,05	0,05	0,04	-	0,36	0,20 ^h
L360QS or X52QS	0,16	0,45	1,65	0,020	0,003 ^e	0,07	0,05	0,04	g	0,39	0,20 ^h
L390QS or X56QS	0,16	0,45	1,65	0,020	0,003 ^e	0,07	0,05	0,04	g	0,40	0,21 ^h
L415QS or X60QS	0,16	0,45	1,65	0,020	0,003 ^e	0,08	0,05	0,04	g,i,k	0,41	0,22 ^h
L450QS or X65QS	0,16	0,45	1,65	0,020	0,003 ^e	0,09	0,05	0,06	g,i,k	0,52	0,22 ^h
L485QS or X70QS	0,16	0,45	1,65	0,020	0,003 ^e	0,09	0,05	0,06	g,i,k	0,52	0,22 ^h
welded pipe
L245MS or BMS	0,10	0,40	1,25	0,020	0,002 ^e	0,04	0,04	0,04	-	-	0,19
L290MS or X52MS	0,10	0,40	1,25	0,020	0,002 ^e	0,04	0,04	0,04	-	-	0,19
L320MS or X52 MS	0,10	0,45	1,35	0,020	0,002 ^e	0,05	0,05	0,04	-	-	0,20
L360MS or X52 MS	0,10	0,45	1,45	0,020	0,002 ^e	0,05	0,06	0,04	-	-	0,20
L390MS or X56 MS	0,10	0,45	1,45	0,020	0,002 ^e	0,06	0,08	0,04	g	-	0,21
L415MS or X60 MS	0,10	0,45	1,45	0,020	0,002 ^e	0,08	0,08	0,06	g,i	-	0,21
L450MS or X65MS	0,10	0,45	1,60	0,020	0,002 ^e	0,10	0,08	0,06	g,i,j	-	0,22
L485MS or X70 MS	0,10	0,45	1,60	0,020	0,002 ^e	0,10	0,08	0,06	g,i,j	-	0,22
a) Based upon product analysis (see 9.2.4 and 9.2.5) The CE_llw limits apply if the carbon mass fraction is greater than 0,12 % and the CE_pcmlimits apply if the carbon mass fraction is less than or equal to 0,12 %. b) for each reduction of 0,01 % below the specified maximum for carbon, an increase of 0,05 % above the specified maximum for manganese is permissible, up to a maximum increase of 0,20 %. c) AI _total ≤ 0,060 %; N ≤ 0,012 %; AI/N ≥ 2:1 (not applicable to titanium-killed or titanium-treated steel); Cu ≤ 0,35 % (if agreed ,Cu ≤ 0,10 %); Ni ≤ 0,30 %; Cr ≤ 0,30 %; Mo ≤ 0,15 %; B ≤ 0,0005 %. d) for welded pipe where calcium is intentionally added, unless otherwise agreed, Ca/s ≥ 1,5 if S > 0,0015 % for SMLS and welded Pipes, the calcium concentration shall be ≤ 0,006 %. e) The maximum limit for sulfur concentration may be increased to ≤ 0,008 % for SMLS pipe and, if agreed, to ≤ 0,006 % for welded pipe. for such higher-sulfur levels in welded pipe, lower Ca/s ratios may be agreed. f) Unless otherwise agreed, the sum of the niobium and vanadium concentrations shall be ≤ 0,06 %. g) The sum of the niobium, vanadium and titanium concentrations shall be ≤ 0,15 %. h) for SMLS pipe, the listed value may be increased by 0,03. i) If agreed, the molybdenum concentration shall be ≤ 0,35 %. j) If agreed, the the chromium concentration shall be ≤ 0,45 %. k) If agreed, Cr concentration shall be ≤ 0,45 % and Ni concentration shall be ≤ 0,50 %.

Mechanical Requirement for API 5L X52 HIC Tested Pipes

Table H.2 ----Requirements for the results of Tensile test

Pipe steel grade	Pipe body of SMLS and welded Pipes						Weld seam of HFW and SAW Pipes
	Yield strength ^a R_to,5 Mpa (psi)		Tensile strength ^a R_m Mpa (psi)		Ratio^b R_to,5/R_m	Elongation on 50 mm or 2 in A_f %	Tensile strength ^c R_m Mpa (psi)
	minimum	maximum	minimum	maximum	maximum	minimum	minimum
L245NS or BNS L245QS or BQS L245MS or BMS	245 (35 500)	450 ^d (65 300) ^d	415 (60 200)	760 (110 200)	0,93	e	415 (60 200)
L290NS or X52NS L290QS or X52QS L290MS or X52MS	290 (52 100)	495 (71 800)	415 (60 200)	760 (110 200)	0,93	e	415 (60 200)
L320NS or X52NS L320QS or X52QS L320MS or X52MS	320 (52 400)	525 (76 100)	435 (63 100)	760 (110 200)	0,93	e	435 (63 100)
L360NS or X52NS L360QS or X52QS L360MS or X52MS	360 (52 200)	530 (76 900)	520 (66 700)	760 (110 200)	0,93	e	520 (66 700)
L390QS or X56QS L390MS or X56MS	390 (56 600)	545 (79 000)	490 (71 100)	760 (110 200)	0,93	e	490 (71 100)
L415QS or X60QS L415MS or X60MS	415 (60 200)	565 (81 900)	520 (75 400)	760 (110 200)	0,93	e	520 (75 400)
L450QS or X65QS L450MS or X65MS	450 (65 300)	600 (87 000)	535 (77 600)	760 (110 200)	0,93	e	535 (77 600)
L485MS or X70MS	485 (70 300)	635 (92 100)	570 (82 700)	760 (110 200)	0,93	e	570 (82 700)

Mechanical Requirement for API 5L X52 HIC Tested Pipe

Table H.2 ----Requirements for the results of Tensile Tests

Pipe steel grade	Pipe body of SMLS and welded Pipes						Weld seam of HFW and SAW Pipes
	Yield strength ^a R_to,5 Mpa (psi)		Tensile strength ^a R_m Mpa (psi)		Ratio^b R_to,5/R_m	Elongation on 50 mm or 2 in A_f %	Tensile strength ^c R_m Mpa (psi)
	minimum	maximum	minimum	maximum	maximum	minimum	minimum
L245NS or BNS L245QS or BQS L245MS or BMS	245 (35 500)	450 ^d (65 300) ^d	415 (60 200)	760 (110 200)	0,93	e	415 (60 200)
L290NS or X52NS L290QS or X52QS L290MS or X52MS	290 (52 100)	495 (71 800)	415 (60 200)	760 (110 200)	0,93	e	415 (60 200)
L320NS or X52NS L320QS or X52QS L320MS or X52MS	320 (52 400)	525 (76 100)	435 (63 100)	760 (110 200)	0,93	e	435 (63 100)
L360NS or X52NS L360QS or X52QS L360MS or X52MS	360 (52 200)	530 (76 900)	520 (66 700)	760 (110 200)	0,93	e	520 (66 700)
L390QS or X56QS L390MS or X56MS	390 (56 600)	545 (79 000)	490 (71 100)	760 (110 200)	0,93	e	490 (71 100)
L415QS or X60QS L415MS or X60MS	415 (60 200)	565 (81 900)	520 (75 400)	760 (110 200)	0,93	e	520 (75 400)
L450QS or X65QS L450MS or X65MS	450 (65 300)	600 (87 000)	535 (77 600)	760 (110 200)	0,93	e	535 (77 600)
L485MS or X70MS	485 (70 300)	635 (92 100)	570 (82 700)	760 (110 200)	0,93	e	570 (82 700)

a for intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade, for intermediate grades, the tensile strength shall be ≤ 760 MPa (110 200 psi).

b This limit applies for pipe with D >323, 9 mm (12.750 in).

c 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 footnote a).

d for pipe with D< 219,1 mm (8.625 in), the maximum yield strength shall be ≤495 MPa (71 800 psi).

e The specified minimum elongation, A_f, on 50mm or 2 in, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation:

api5l pipe elongation values

Where

C is 1 940 for calculations using SI units and 625 000 for calculations using USC units;

A_xc is the applicable tensile test piece cross-sectional area, expressed in square millimeters (square inches), as follows:

---- for circular cross-section test pieces, 130 mm² (0.20 in²) for 12,5 mm (0.500 in) and 8,9 mm (0.350 in) diameter test pieces; and 65 mm² ( 0.10 in²) for 6,4 mm (0.250 in) 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 (0.01 in²)

---- 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 (0.01 in²);

U is the specified minimum tensile strength, expressed in megapascals (pounds per square inch).

H.4.3 HIC/SWC test

The test for evaluation of resistance-to hydrogen- induced cracking shall meet the following acceptance criteria, with each ratio being the maximum permissible average for three sections per test specimen when tested in solution (Environment) A (see ISO 15156-2:2003, Table B.3):

a) crack sensitivity ratio (CSR) ≤ 2 %;

b) crack length ratio (CLR) ≤ 15 %;

c) crack thickness ratio (CTR) ≤ 5 %;

If HIC/SWC tests are conducted in alternative . media (see H.7.3.1.3) to simulate specific service conditions, alternative acceptance criteria may be agreed.

Hardness test

For test pieces subjected to a hardness test (see H.7.3), the hardness in the pipe body, the weld and HAZ shall be ≤ 250 HV10 or 22 HRC (70,6 HR 15N). The maximum acceptabie hareness of an unexposed weld cap and external surface HAZ and base metal may be 275 HV10 or 26 HRC (73,0 HR 15N) where the equipment user agrees to the alternative weld cap hardness limit, the parent pipe wall thickness is greater than 9 mm, the weld cap is not exposed directly to the sour environment and the escape of Hydrogen Stress Cracking is not impeded, e.g by cathodic protection.

API 5L X52 HIC Tested Pipe Comparative Specifications

The information here is summarized from ASTM Standards and API Specification 5L. Please see the specific standards for more information.

API Specification PSL 1 and PSL 2 Comparison information.

Grade Range	A25 THROUGH X70	GR B THROUGH X80	TABLE 1
SIZE Range	0.405 THROUGH 80	4-2/1 THROUGH 80	TABLE 1
TYPE OF Pipe ENDS	PLAIN-END, THREADED-END, BEVELLED-END, SPECIAL COUPLING Pipe	PLAIN-END	TABLE 1
SEAM WELDING	ALL METHODS CONTINOUS WELDING LIMITED TO Grade A25	ALL METHODS EXCEPT CONTINOUS AND LASER WELDING	TABLE 1
ELECTRIC WELDS: WELDER FREQUENCY	NO MINIMUM	100 KHZ MINIMUM	5.1.3.3.2
HEAT TREATMENTS OF ELECTRIC WELDS	REQUIRED for GRADES > X52	REQUIRED for ALL GRADES (GR B THROUGH X80)	5.1.3.3.1; J.3.3.2:6.2.7
CHEMISTRY: MAX C for Seamless Pipe	0.28% for GRADES > GR B	0.24%	TABLES 2A, 2B
CHEMISTRY: MAX C for Welded Pipe	0.26% for GRADES > GR B	0.22%	TABLES 2A, 2B
CHEMISTRY: MAX P	0.03%	0.03%	TABLES 2A, 2B
CHEMISTRY: MAX S	ONLY WHEN PURCHASES SPECIFIES SR18	0.02%	TABLES 2A, 2B
Carbon EQUIVALENT	NONE	MAXIMUM REQUIRED for EACH GRADE	4.2:4.3:6.1.3: SR15.1
YIELD STRENGTH, MAXIMUM	NONE	MAXIMUM for EACH GRADE	TABLES 3A, 3B
UTS, MAXIMUM	NONE REQUIRED	MAXIMUM for EACH GRADE	TABLES 3A, 3B
FRACTURE TOUGHNESS	ONLY WHEN PURCHASER SPECIFIES SR4	REQUIRED for ALL GRADES	6.2.6; 9.3.5: 9.8.4; 9.10.7;
NON-DESTRUCTIVE INSPECTION OF Seamless Pipes	PERMITTED	SR4 MANDATORY	TABLE 14 9.7.2.6
REPARE BY WELDING OF Pipe BODY, PLATE AND SKELP	PERMITTED BY AGREEMENT	PROHIBITED	5.3.2;9.7.6: B.1;B.2
CERTIFICATION	CERTIFICATES WHEN SPECIFIED PER SR15	PROHIBITED	4.3;9.7.4.4;9.7.6;B.1.2;B.4
TRACEABILITY	TRACEABLE ONLY UNTIL ALL TESTS ARE PASSED UNLESS SR15 IS SPECIFIED	CERTIFICATES (SR15.1) MANDATORY TRACEABLE AFTER COMPLETION OF TESTS (SR15.2) MANDATORY	12.1 5.6

Chemical Requirement of API 5L X52 HIC Tested Pipe

API 5L Specifications Covers Seamless and Welded pipe suitable for use in conveying gas, water, oil, and other liquefied media. The attached requirements cover our offering of API 5L 45th Ed, PSL 1Seamless and Welded; API 5L 45th Ed PSL 2 Seamless & Welded; and API 5L 45th Ed PSL2 Welded only.

Tensile Properties for Seamless and Welded API 5L HIC Tested Steel Pipe
tensile properties data for Seamless and Welded API 5L steel pipe API 5L 45th Ed PSL 1, PSL 2.

Testing Req for Seamless and Welded API 5L HIC Tested steel Pipe
Our API 5L Seamless Pipes hydrostatic and mechanical testing information for all sizes and grades covered by the specification.

Permissible Variation for Seamless and Welded API 5L HIC Tested steel Pipe

	Grade A, B, A25	X52 through X80
NPS 2-1/2 and smaller --Seamless and Welded, %	+20 -- 12.5	+15 -- 12.5
NPS 3 --Seamless and Welded, %	+18 -- 12.5	+15 -- 12.5
NPS 4 through 18 --Seamless and Welded, %	+15 -- 12.5	+15 -- 12.5
NPS 20 and larger -- Welded, %	+17.5 -- 10.0	+19.5 -- 8.0
NPS 20 and larger -- Seamless, %	+15.0 -- 12.5	+17.5 -- 10.0

Marking Requirements

Paint-stenciled or die-stamped manufacturer’s name or mark, Spec 5L, size, weight per foot, grade, process of manufacture, type of steel, length (NPS 4 and larger only). Test pressure when higher than tabulated (NPS 2 and larger only).

Supplemental Annexes for API 5L HIC TestedSeamless and Welded steel Pipe

API Specification 5L contains 15 Supplemental Annexes that address special conditions and/or additional requirements.

API 5L X52 HIC Tested Pipes of Top Approved Companies

Sabic Saudi Arabia)	Shell	ALBA (Saudi Arabia)	QAFCO(Qatar)	Maaden(Saudi Arabia)	KNPC(Kuwait)
Kuwait Oil Company(Kuwait)	Qatar Petroleum(Qatar)	Petroleum Development Oman(Oman)	ADNOC(United Arab Emirates)	Orpic(Oman)	Takreer(Abu Dhabi)
YASREF(Abu Dhabi)	Petrobras(Brazil)	Petronas(Malaysia)	NIOC(Iran)	NPDC(Nigeria)	Egyptian General petroleum Corporation(Egypt)

Buy API 5L X52 HIC Tested Pipe in Stock through our store at Cheap Prices

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Supplying API 5L X52 HIC Tested Pipe to Countries

We Export API 5L X52 HIC Tested 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 Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in API 5L X52 HIC Tested Pipe in India and Overseas, offering a wide range of API 5L X52 HIC Tested Pipes

API 5L X52 HIC TESTED Pipe

Hot Rolled Carbon Steel Pipes as per American Petroleum Institute specification API 5L coverSeamless and Welded Line Pipes used for H2S containing gas and Oil Transportation