| API 5L X46 PSL1 Pipe Carbon Steel
| Pipes | | | | |
|---|
| Sr. No. | Material | Size | Sch. & Swg. | Specification |
| 1 | Seamless Pipe | 15 NB | | |
| To | | | | |
| 150 NB | Sch. 40s | | | |
| to | | | | |
| Sch. XXs | ASTM A 53 A / B | | | |
| A-106 Gr. A,B,C | | | | |
| 200 NB | | | | |
| To | | | | |
| 600 NB | Sch. 20 | | | |
| to | | | | |
| Sch. 160 | | | | |
| 2 | Welded (ERW) Pipe | 15 NB | | |
| To | | | | |
| 150 NB | | | | |
| & | | | | |
| 200 NB | | | | |
| To | | | | |
| 750 NB | Sch. 40s | | | |
| to | | | | |
| Sch. XXs | | | | |
| & | | | | |
| Sch. 20 | | | | |
| to | | | | |
| Sch. 160 | ASTM A 53 A / B | | | |
| API 5L | | | | |
| 3 | Low Temperature Carbon Steel | 15 NB | | |
| To | | | | |
| 500 NB | Sch. 40s | | | |
| to | | | | |
| Sch. XXs | A-333 Gr. 6 | | | |
| Seamless | | | | |
| Other Specification
Available | API 5L – A,B, X – 42, 46, 52, 56,
60, 65, 70, 80 |
|---|---|
| Special Tube | Saw Pipes & Steam Pipes
Precision Tubes
Fabricated Pipe (with radiography) |
| In Form of | Round
Hydraulic Tube &
Horn Tube. |
| In Length of | Standard
Double &
In Cut length also. |
| Value Added Service | Draw & Expansion as per required Size & Length
Heat Treatment
Bending
Galvanizing
Annealed
Sand Blasting
Machining Etc. |
| Test Certificate | Manufacturer Test Certificate
IBR Test Certificate (Form III-D)
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection with Excise Gate Pass to avail
Modvat benefit. |
Production Standards & Material Qualities
| API 5L L245 / Gr. B (PSL 1)
API 5L L290 / X42 (PSL 1)
API 5L L245 / Gr. B (PSL 2)
API 5L L290 / Gr. B (PSL 2)
API 5L L320 / X46 (PSL 1)
API 5L L320 / X46 (PSL 2) | API 5L L360 / X52 (PSL 1)
API 5L L360 / X52 (PSL 2)
API 5L L415 / X60 (PSL 1)
API 5L L415 / X60 (PSL 2)
API 5L L450 / X65 (PSL 1)
API 5L L450 / X65 (PSL 2) |
|---|---|
| Line Pipe API 5L, PSL 1, PSL 2
CSA Z 245.1
EN ISO 3183
GOST 20295 | Gr A, X70-(N, M)
Gr 241-Gr 359
L 245-L485 (N, M, NE, ME)
K34-K60 |
| Tests & Certificates | |
|---|
| • Visual and Dimensional Inspection | |
| • Mechanical Tests: | |
| – Tensile | |
| – Flattening | |
| – Expanding | |
| – Bending | |
| – Weld Ductility | |
| – Fracture Toughness | |
| – PP, PE Testing | |
| • Metallographic Examination | |
| • Chemical Analysis | |
| • Hydrostatic Test | |
| • Non Destructive Inspection: | |
| – Eddy Current | |
| – Ultrasonic Test (Weld Check) | |
| – Ultrasonic (full body, optional) | |
| • Mill Test Certificates | |
| – Acc. to EN 10204 2.1; 2.2; 3.1; 3.2 | |
| • NDT Standards | |
| – U/S (EN ISO 10893-11 Level U3), | |
| – E/C (EN ISO 10893-2 Level E2) | |
| – API Annex E, Annex K | |
| – EN ISO 3138 Annex E, Annex K | |
| – CSA Z.2.245.1 | |
| CHEMICAL COMPOSITION | | | | | | | | | | | |
|---|
| 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 | | | | | | | | | | | |
| L485Q or X70Q | 0.18f | 0.45f | 1.8f | 0.025 | 0.015 | g | g | g | h | 0.43 | 0.25 |
| WELDED PIPE | | | | | | | | | | | |
| L485M OR X70M | 0.12f | 0.45f | 1.7f | 0.025 | 0.015 | g | g | g | h | 0.43f | 0.25 |
| MECHANICAL REQUIREMENTS | | |
|---|
| Y.S | T.S | ELONGATION |
| Mpa(psi) | Mpa(psi) | |
| min | min | min |
| 485(70 300) | 635(92 100) | f |
| IMPACT TEST | |
|---|
| AVG. ABSORBED ENERGY | IND. ABSORBED ENERGY |
| Min.(joules) | Min.(joules) |
| 27 | 20 |
| Class | Grade | C | Si | Mn | P | S | V | Nb | Ti | |
|---|
| max | max | max | max | max | max | max | max | | | |
| APL 5L | | | | | | | | | | |
| ISO 3181 | PSL1 | L245 or B | 0.26 | - | 1.20 | 0.030 | 0.030 | - | - | - |
| L290 or X42 | 0.26 | - | 1.30 | 0.030 | 0.030 | - | - | - | | |
| L320 or X46 | 0.26 | - | 1.40 | 0.030 | 0.030 | a,b | a,b | b | | |
| L360 or X52 | 0.26 | - | 1.40 | 0.030 | 0.030 | b | b | b | | |
| L390 or X56 | 0.26 | - | 1.40 | 0.030 | 0.030 | b | b | b | | |
| L415 or X60 | 0.26 | - | 1.40 | 0.030 | 0.030 | c | c | c | | |
| L450 or X65 | 0.26 | - | 1.45 | 0.030 | 0.030 | c | c | c | | |
| L485 or X70 | 0.26 | - | 1.65 | 0.030 | 0.030 | c | c | c | | |
Mechanical Properties
| Class | Grade | Yield Strength
MPa | Yield Strength
MPa | Y.S/T.S | | | |
|---|---|---|---|---|---|---|---|
| min | max | min | max | max | | | |
| API 5L
ISO3183 | PSL2 | L245R or BR
L245N or BN
L245Q or BQ
L245M or BM | 245 | 450 | 415 | 655 | 0.93 |
| L290R or X42R
L290N or X42N
L290Q or X42Q
L290M or X42M | 290 | 495 | 415 | 655 | 0.93 | | |
| L320N or X46N
L320Q or X46Q
L320M or X46M | 320 | 525 | 435 | 655 | 0.93 | | |
| L360N or X52N
L360Q or X52Q
L360M or X52M | 360 | 530 | 460 | 760 | 0.93 | | |
| L390N or X56N
L390Q or X56Q
L390M or X56M | 390 | 545 | 490 | 760 | 0.93 | | |
| L415N or X60N
L415Q or X60Q
L415M or X60M | 415 | 565 | 520 | 760 | 0.93 | | |
| L450Q or X65Q
L450M or X65M | 450 | 600 | 535 | 760 | 0.93 | | |
| L485Q or X70Q
L485M or X70M | 485 | 635 | 570 | 760 | 0.93 | | |
| L555Q or X80Q
L555M or X80M | 555 | 705 | 625 | 825 | 0.93 | | |
| L625M or X90M
L625Q or X90Q | 625 | 775 | 695 | 915 | 0.95 | | |
| L690M or X100M
L690Q or X100Q | 690 | 840 | 760 | 990 | 0.97 | | |
Minimum Impact Energy
| Specified Outside Diameter | Grade | Charp Imapct Test 0℃ | | |
|---|
| Impact of Pipe Body | Impact of Weld | | | |
| API 5L | | | | |
| ISO3183 | D≤762mm | ≤L485 or X70 | 27 | 27 |
| L555 or X80 | 40 | 27 | | |
| 762mm< td="" style=“box-sizing: border-box;”><> | ≤L555 or X80 | 40 | 27 | |
| 1219mm< td="" style=“box-sizing: border-box;”><> | ≤L415 or X60 | 40 | 27 | |
| >L415 or X60 | | | | |
| ≤L555 or X80 | 54 | 27 | | |
| >1422mm | ≤L415 or X60 | 40 | 40 | |
| >L415 or X60 | | | | |
| ≤L555 or X80 | 54 | 40 | | |
API 5L X46 PSL1 Pipe – delivery condition and surface
API 5L X46 PSL1 Pipe – straightness
Ends of the API 5L X46 PSL1 Pipe
Marking of API 5L X46 PSL1 Pipe and tube bundles
