3LPE Seamless Pipe, API 5L Gr.B, 6 Inch, 12M, SCH40
Key Specifications / Features
Model No.: DB-CS-3LPE Coating-81 Hits: 92
China 3LPE Seamless Pipe Manufacturer Derbo offers 3LPE Coating Seamless Pipe, API 5L Gr.B, 6 Inch, 12 meters, SCH40, API 5L PSL1, Beveled Ends.
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Detail Information
Type: 3LPE Coating Seamless Pipe.
Material: API 5L Gr.B.
W.T: SCH.40.
Size: 6 Inch.
Length: 12M.
Standard: API 5L PSL1, ISO 3183-2007 DIN 30670 (Coating) ASME B36.10.
Ends: Beveled Ends.
Surface Treatment: 3LPE Coating.
Material: API 5L Gr.B.
W.T: SCH.40.
Size: 6 Inch.
Length: 12M.
Standard: API 5L PSL1, ISO 3183-2007 DIN 30670 (Coating) ASME B36.10.
Ends: Beveled Ends.
Surface Treatment: 3LPE Coating.
| Minimum Thickness | |
| Nominal Size of Pipe | Minimum Thickness of Normal(n) Coating,in mm |
| Up to DN100 | 1.8 |
| Over DN100 up to DN250 | 2.0 |
| Over DN250 to Below DN500 | 2.2 |
| From DN500 to Below DN800 | 2.5 |
| From DN800 | 3.0 |
| The minimum coating thickness shall be 0.7mm greater (reinforced (v) type) where coatings will be subjected to particularly high mechanical stress. Along any 1m length of pipe, the coating thickness maybe up to 10% less than the minimum required, provided the thinner area does not cover more than 5cm2. |
|
| Tolerance for wall thickness: | |
| Wall thickness t mm(in) |
Tolerances mm(in) |
| SMLS pipe | |
| ≤4.0（0.157） | +0.6 (0.024) |
| +0.5 (0.020) | |
| ＞4.0（0.157） to ＜25.0（0.984） | +0.150 t |
| -0.125 t | |
| ≥25.0（0.984） | +3.7(0.146) or 0.1 t,whichever is the greater |
| -3.0(0.120) or -0.1 t,whichever is the greater | |
| Welded pipe | |
| ≤5.0(0.197) | ±0.5(0.020) |
| ＞5.0(0.197) to＜15.0(0.591) | ±0.1 t |
| ≥15.0(0.591) | ±1.5(0.060) |
| Chemical Composition and Mechanical Property For PSL .1 | |||||||||||||
| Steel Grade | Chemical components | Mechanical performance | |||||||||||
| C(Max) | Mn(Max) | P | S(Max) | Tensile Strength (Min） | Yield Strength (Min) |
||||||||
| Min. | Max. | psi | Mpa | psi | Mpa | ||||||||
| Seamless Pipe | |||||||||||||
| B | 0.28 | 1.20 | / | 0.030 | 0.030 | 60200 | 415 | 35500 | 245 | ||||
