As a prominent supplier, Excellent Overseas is responsible for delivering unparalleled quality in API 5L X46 Seamless Pipe Suppliers and API 5L X46 PSL2 Material Stock from leading Manufacturers like Tubes, MSL, Seah, Hyundai, ArcelorMittal and NSSMC.
Table of Content
API 5L X46 Pipe Supply Range and Dimensions
Manufacturers in Stock
API 5L Grade X46 ERW Pipe Chemical Composition
| Name | Product form | C | Si | Mn | P | S | V | Nb | Ti | Others |
|---|---|---|---|---|---|---|---|---|---|---|
| X46 | TS | ≤ 0.26 | - | ≤ 1.40 | ≤ 0.030 | ≤ 0.030 | c | c | c | - |
| TW | ≤ 0.24 | - | ≤ 1.40 | ≤ 0.030 | ≤ 0.030 | c | c | c | - | |
| X46N | TS / TW | ≤ 0.22 | ≤ 0.45 | ≤ 1.60 | ≤ 0.025 | ≤ 0.015 | ≤ 0.10c | ≤ 0.05c | ≤ 0.04c | - |
| L320N | TS / TW | ≤ 0.22 | ≤ 0.45 | ≤ 1.60 | ≤ 0.025 | ≤ 0.015 | ≤ 0.102 | ≤ 0.052 | ≤ 0.042 | 5) |
TS = Seamless Tubes; TW = Welded Tubes
X46 Carbon Steel Seamless Pipe Mechanical Properties
PDO and EDO Approved API 5L X46 Pipe Supplier in Thailand, delivering high yield strength carbon steel line pipes with mill test certificates
| Steel Grade | Delivery Condition | Yield / Proof Strength Rt0.5 (N/mm²) |
Tensile Strength Rm (N/mm²) |
Elongation (%) | Impact Energy ISO-V - Transverse (J) at 0°C |
|---|---|---|---|---|---|
| X46 PSL 1 | a) | min. 320 | min. 435 | 25 | - |
| L320 PSL 1 | a) | min. 320 | min. 435 | 25 | - |
| X46N PSL 2 | N | 320 - 525 | 435 - 760 | 25 | - |
| L320N PSL 2 | N | 320 - 525 | 435 - 760 | 25 | 40 transverse / 60 longitudinal |
N = Normalized or normalizing forming | a) = Manufacturer's choice
API 5L X46 PSL1 Welded Pipe Equivalent Grades
| Standard | Specification Level | Equivalent Grade | Notes |
|---|---|---|---|
| ASTM API 5L (Specification for line pipe) |
PSL1 | L320 or X46 | Basic level standard requirement |
| PSL2 | L320Q or X46Q L320M or X46M |
Enhanced requirements, Charpy testing mandatory | |
| DNV-OS-F101 | Offshore Standard | 320 / 320U / 320S | Submarine pipeline systems |
| EN 10208-2 | European Standard | L320 | Steel pipes for combustible fluids |
Excellent Overseas is a Reliable API 5L X46 Pipe Stockist With Ready Inventory.
Leading API 5L X46 pipe stockist worldwide. Request stock list, price and full documentation.
Quote NowAPI 5L X46 PSL1 Welded Pipe Heat Treatment
| Heat Treatment |
|---|
| Quenched and Tempered |
| 940° C Water for 15 min. and 680° C Air for 60 min. |
Get ISO 3183 X46 High Yield Pipe in Various Diameter and Thickness as Per ASME B36.10 Standard
API 5L X46 PSL2 pipe Delivery Conditions
| PSL | Delivery Condition | Grade |
|---|---|---|
| PSL 1 | As-rolled, N+ rolled, thermo-mechanical formed, thermomechanical rolled, normalized, normalizing formed, N & T | X46 |
| PSL 2 | Q and T (Quenched & Tempered) | X46Q |
| Thermomechanical rolled or thermomechanical formed | X46M |
Applications of API 5L X46 Pipes
Process of Manufacturing
X46 Grade PSL2 Line Pipe Coating Material
Excellent Overseas supplies HIC and SSCC Tested API 5L Pipe in Sarawak, Selangor, Pahang, Pathum Thani, West Java and Kepulauan RIAU with Multilayer Coating as per Requirement.
Surface Finish: Natural, Black Painting, Varnished
Lining/Cladding: CRA Clad and Lined Pipe
Protective Coatings: 3LPE, 3PP, FBE, 3PE
End Protection Caps: Plastic or Iron
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