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The API 5L grade is specified under the ISO 3183 grade. API 5L X46 Pipe is made up of a chemical composition of carbon, manganese, phosphorous, sulfur, vanadium, niobium, and titanium. This gives the X46 Pipe good strength and tolerance as it deals with different corrosive and reducing contaminants across stress-induced setups. The API 5L Grade X46 Pipe is manufactured following standards set by the American Petroleum Institute. The pipes in this grade can be classified as PSL 1 and PSL 2 components. The API 5L X46 Psl1 grade is a feature in high pressure and temperature pipelines for transporting corrosive fluids and gases over long distances. API 5L X46 Psl2 Material is designed with superior mechanical properties. This material has a yield strength between 317mpa up to 524mpa with a tensile strength of 434mpa to 758mpa.
The versatile X46 Grade Pipe is designed in an array of welding types. The different processes dictate the aesthetical appearance and performance of the grade. API 5L X46 Psl1 Welded Pipe follows a simple process where sheets or strips are first rolled. They are later welded with seams of different types to meet project requirements. The API 5L X46 ERW Pipe, on the contrary, is welded longitudinally as it is run over dies and welded by passing a high electric current to fuse the ends of the grade. Grade L320 X46 Spiral Welded Pipe is produced from sheet or strip material by unwinding and flattening followed by rolling them spirally with desired diameters. The API 5L X46 Grade B Lsaw Pipe shows a single weld seam on the outer surface of the pipe creating a longitudinal and cross-sectional area. API 5L X46 Gr B Dsaw Pipe can be welded in place with a seam weld on the interior as well as the exterior surface of the pipe. The API 5L X46 Equivalent is the L320 grade that is easy to maintain for long periods. If you have any queries or want to know more about the X46 Steel Nace Pipe, contact us for more information.
| Specifications | ISO 3183 /API 5L Hot Rolled. |
| Types | Seamless |
| Outer Dia Size | 3/8" NB to 30" (Nominal Bore Size) |
| Wall Thik | Sch 20 to Sch XXS Up to 250 milimeter Thickness |
| Pipes Ends | Plain Ends / Beveled Ends / Coupling |
| Length | 09 to 13 Meters, 5 to 7 Meters, Single, Double Random Length And Customize Size. |
| Other Testing | NACE MR0175,NACE TM0284, NACE TM0177, HIC TEST, SWC, SSC TEST, IBR, H2 SERVICE, PWHT etc. |
| Delivery Conditions | As Rolled, Thermomechanical Formed / Rolled, Normalizing Rolled/ Formed, Quenched and Tempered/ Normalized and Tempered - N / BR / Q /T |
| Coating | Colour Paint Coating / Epoxy Coating / 3LPE Coating. |
| Dimensions | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API. |
| Packaging | Loose / Wooden Pallet / Bundle / Wooden box-a / Plastic End Caps / Plastic Cloth Wraps / Beveled Protector |
| Value Added Services | Draw / Machining / Expansion / Sand Blasting / Galavanizing / Shot Blasting / Heat Treatment |
Tolerance Chart of API 5L X46 Psl1 Welded Pipes
| Grade A, B, A25 | X42 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 |
API 5L X46 Grade B Lsaw Pipe Price List
| SIZE" | SIZE NB | SCH 100 | SCH 120 | SCH 140 | SCH 20 | SCH 30 | SCH 60 | SCH 40 | SCH 80 | SCH 160 | SCH XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 200 | 1,400.00 | 1,550.00 | 1,550.00 | 1,560.00 | 1,450.00 | 1,450.00 | 1,350.00 | 1,350.00 | 1,500.00 | 1,700.00 |
| 10 | 250 | 1,400.00 | 1,550.00 | 1,550.00 | 1,560.00 | 1,450.00 | 1,450.00 | 1,350.00 | 1,350.00 | 1,500.00 | 1,700.00 |
| 12 | 300 | 1,500.00 | 1,600.00 | 1,650.00 | 1,600.00 | 1,550.00 | 1,620.00 | 1,550.00 | 1,550.00 | 1,650.00 | 1,900.00 |
| 14 | 350 | 1,500.00 | 1,600.00 | 1,650.00 | 1,600.00 | 1,550.00 | 1,620.00 | 1,550.00 | 1,550.00 | 1,650.00 | |
| 16 | 400 | 1,600.00 | 1,850.00 | 1,850.00 | 1,800.00 | 1,680.00 | 1,800.00 | 1,680.00 | 1,680.00 | 2,000.00 | |
| 18 | 450 | 2,000.00 | 1,900.00 | 2,100.00 | 2,160.00 | 2,040.00 | 2,160.00 | 2,040.00 | 2,040.00 | 2,100.00 | |
| 20 | 500 | 2,000.00 | 1,900.00 | 2,100.00 | 2,160.00 | 2,040.00 | 2,160.00 | 2,040.00 | 2,040.00 | 2,100.00 | |
| 1/2 | 15 | 2,410.00 | 2,410.00 | 2,500.00 | 2,800.00 | ||||||
| 3/4 | 20 | 2,410.00 | 2,410.00 | 2,500.00 | 2,800.00 | ||||||
| 1 | 25 | 1,630.00 | 1,630.00 | 1,600.00 | 1,700.00 | ||||||
| 1.25 | 32 | 1,630.00 | 1,630.00 | 1,600.00 | 1,700.00 | ||||||
| 1.5 | 40 | 1,450.00 | 1,450.00 | 1,450.00 | 1,550.00 | ||||||
| 2 | 50 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | ||||||
| 2.5 | 65 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | ||||||
| 3 | 80 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | ||||||
| 3.5 | 90 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | ||||||
| 4 | 100 | 1,400.00 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | |||||
| 5 | 125 | 1,400.00 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | |||||
| 6 | 150 | 1,400.00 | 1,350.00 | 1,350.00 | 1,350.00 | 1,500.00 | |||||
| 22 | 550 | 2,500.00 | 2,700.00 | 2,900.00 | 2,520.00 | 2,400.00 | 2,400.00 | 2,400.00 | 2,900.00 | ||
| 24 | 600 | 2,500.00 | 2,700.00 | 2,900.00 | 2,520.00 | 2,400.00 | 2,400.00 | 2,400.00 | 2,400.00 | 2,900.00 |
Chemical Composition of API 5L X46 Gr B Dsaw Pipes
| X46 PSL1 | X46 PSL2 | |||||||
|---|---|---|---|---|---|---|---|---|
| Grade | C (Maximum) | Mn (Maximum) | P (Maximum) | S (Maximum) | C (Maximum) | Mn (Maximum) | P (Maximum) | S (Maximum) |
| X46 | 0.26 | 1.40 | 0.03 | 0.03 | 0.22 | 1.40 | 0.025 | 0.015 |
| Standard | Grade | Class | Relevant grades |
|---|---|---|---|
| EN 10208-1 | L320 | PSL1/ PSL2 | A53 Gr. B, A106 Gr. B, API 5L Gr. B X46 |
| EN 10208-2 | |||
| API Spec. 5L |
API 5L Grade X46 Pipe Application
API 5L X46 Seamless Pipes Stock
| 5L X46 Line Pipes | 5L X46 PSL2 Natural Gas Line Pipes |
| HIC Tested 5L X46 PSL2 Pipes | 3LPE Coated 5L X46 PSL2 Pipes |
| 5L X46 PSL1 Spiral Pipes | X46 Steel Nace Pipes Material |
| 5L X46 Pipeline | 5L X46 Steel Oil Pipeline |
| Natural Oil and Gas 5L X46 Steel Line Pipes | x46 HIC Tested Line Pipes |
| 3LPE Coated 5L X46 Natural Gas Pipeline | 5L X46 PSL2 Oil Linepipe |
| PSL 2 5L X46 Seamless Pipes | 5L X46 PSL2 Seamless Line Pipes |
| 5L X46 Line Pipes For Oil And Gas Transmission | 5L X46 PSL1 Oil Pipes Material |
| ASME B31.3 PSL 1 5L X46 Round Pipes | Carbon Steel 5L X46 Oilfield Line Pipes |
| 5L X46 CS Epoxy Coated Pipes | CS 5L X46 Tenaris Line Pipes |
| CS 5L X46 gr b Drill Pipes | 5L X46 PSL2 Threading Gas Line Pipes |
| 5L X46 Grade Pipes | X46 Grade Steel Nippon Steel Line Pipes |
| CS 5L X46 Oil Pipes Line | 5L X46 X Grade Oil Pipes |
| API 5L X46 PSL2 Sour Service Pipes | X46 Steel Air Linepipe |
| CS API 5L X46 Pipes | API 5L X46 PSL2 Underground Water Line Pipes |
| API 5L X46 Steel Oilfield Pipes | PSL 2 API 5L X46 Water Line Pipes |
| API 5L X46 Carbon Steel Black Steel Pipes | 5L X46 Nace Pipes Line |
| Carbon Steel x46 Petroleum Pipes | PSL 1 5L X46 Water Pipes Line |
| X46 Steel Pipes | API 5L X46 Grade Seamless Line Pipes |
| API 5L X46 gr b Pipes Line | X46 Grade Steel Nace Linepipe |
| API 5L X46 Steel Seamless Pipes | API 5L X46 Steel Water Linepipe |
| API 5L X46 Carbon Steel Nace Pipes | X46 Carbon Steel Water Pipes Material |
| spec 5l X46 Gas Linepipe | API 5L X46 PSL1 Gas Line Pipes |
| 5CT Nace Line Pipes | 1CS API 5L X46 gr b212 Seamless Pipes |
| 5L X46 X Grade Fuel Line Pipes | API 5L X46 Carbon Steel Water Line Pipes Material |
| X46 Carbon Steel Gas Pipes | 5L X46 Seamless Pipeline |
| X46 PSL2 High Yield Pipes | Carbon Steel X46 Air Pipes Material |
| X46 gr b Seamless Pipes Line | x46 American Line Pipes |
| x46 Gas Pipes Material | PSL 1 X46 Bore Line Pipes |
| spec 5l x46 Seamless Pipes Material | X46 CS Black Gas Line Pipes |
| PSL 2 X46 Line Pipes | 5L X46 PSL2 Oil Line Pipes |
| 1CS X46 gr b212 Gas Pipeline | X46 High Yield Line Pipes |
| Grade x46 Steel Water Pipes | X46 Grade Field Line Pipes |
| HIC Tested Water Pipeline | 1CS X46 gr b212 Seamless Linepipe |
| Carbon Steel X46 Welded Pipes | 3LPE Coated X46 Line Pipes |
| X46 Steel Air Pipes | 5L X46 Flow Line Pipes |
| X46 CS Air Pipeline | CS X46 gr b Natural Gas Line Pipes Material |
| 5L X46 High Yield SAW Pipes | X46 PSL2 High Yield Pipes |
| 3LPE Coated X46 Air Pipes Line | X46 gr b Air Line Pipes |
| X46 Underground Air Line Pipes | X46 Carbon Steel Underground Gas Line Pipes |
| CS 5L X46 gr b Linepipe | X46 HIC Tested Nace Pipeline |
Yield Strength of X46 Grade Pipe
| API Grade | PSL 1 SMLS and Welded Pipes | Seam of Welded Pipe | ||
|---|---|---|---|---|
| Yield Strength a | Tensile Strength a | Elongation | Tensile Strength b | |
| Rt0,5 PSI Minimum | Rm PSI Minimum | (in 2in Af % Minimum) | Rm PSI Minimum | |
| X46 | 46,400 | 63,100 | c | 63,100 |
Mechanical Properties of API 5L X46 Psl2 Material
| Pipe Grades | Seam of X46 Pipe | Tensile Properties - X46 Pipe Body of Welded and Smls Pipes PSL 2 | |||||
|---|---|---|---|---|---|---|---|
| Tensile Strength d | Yield Strength a | Tensile Strength a | Ratio a,c | Elongation | |||
| Rm (psi) | Rt0,5 PSI Minimum | Rm PSI Minimum | R10,5IRm | (in 2in) | |||
| Af % | |||||||
| Minimum | Minimum | Maximum | Minimum | Maximum | Maximum | Minimum | |
| X46N, X46M, X46Q | 63,100 | 46,400 | 76,100 | 63,100 | 95,000 | 0.93 | f |

X46 Grade Pipe

API 5L X46 Psl2 Material

API 5L X46 ERW Pipe

API 5L X46 Psl1

API 5L X46 Psl1 Welded Pipes

API 5L X46 Grade B Lsaw Pipes

API 5L X46 Gr B Dsaw Pipes

API 5L X46 Pipe

X46 Pipe

API 5L Grade X46 Pipe

API 5L X46 Seamless Pipes

X46 ERW Pipes

API 5L X46 PSL2 material

API 5L X46 PSL1 Welded Pipes

API 5L Grade X46 High Yield Pipes

API 5L Gr X46 HIC Pipeline

X46 Steel Nace Pipes

API X46 Carbon Steel Line Pipes

API 5L X 46 Carbon Steel Seamless Pipes

SCH 40 X46 Carbon Steel Pipes

API 5L X46 Grade B LSAW Pipes

API 5L X46 Gr B DSAW Pipes

Grade X46 PSL2 Spiral Pipes

Grade X46 PSL1 Pipe Line

X46 Grade PSL2 Pipeline

X46 Grade PSL1 Line Pipes

API 5L Grade X46 PSL2 Epoxy Coated Pipes

API 5L Grade X46 PSL1 Sour Service Pipes

Grade L320 X46 Spiral Welded Pipes
API 5L X46 ERW Pipes Documenation
API 5L X46 Psl1 Carbon Steel Threaded Line Pipes Dimension
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