Bends
5D Bends-Low Temp Steel
5D Bends-Line Pipe Steel
7D 30° Bends-Line Pipe Steel
7D 15° Bends-Line Pipe Steel
Bends-EN Standard Carbon Steel
Nace Bends-EN Standard Carbon Steel
Coated Bends
Bends-Stainless Steel
PRODUCT DESCRIPTION
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| Item</ | Details</ |
|---|---|
| Bend Technical Parameters | – |
| Steel Type | API 5L PSL 1 & PSL2, Alloy Steel, Stainless Steel |
| Bend Radius R | Typical: 40, 50, 60, 70, 80, 90, 100, etc. |
| Bend Angle θ | Typical: 15°, 30°, 45°, 60°, 90°, etc. |
| Tangent Length | Recommended D ≤ 508mm, L: ≥ 250mm (e.g.: 300mm, 350mm) D > 508mm, L: ≥ 500mm (e.g.: 750mm, 1000mm) |
| Outside Diameter OD | As per specified by the clients |
| Wall Thickness T | Typical: Std, Sch10, Sch20, Sch30, Sch40, Sch60, Sch160, etc. |
| Bevel End Type | ASME B16.25 |
| Bend Tolerances Requirements | Bend Radius: ±1%R Bend Angle: ±0.5° Bend Plane: ±1° End Squareness: D ≤ 914.24mm: D ≤ 914.19mm; D > 914.25mm: D > 914.19mm Linear Dimensions: Trim: ≥ 90% of the nominal mating wall thickness or specified minimum wall thickness Ovality: (ODmax-ODmin) ≤ 3% of the nominal mating pipe outside diameter within the bend; (ODmax-ODmin) ≤ 1% at the welding end Outside Diameter: ≤ 1% of the nominal mating pipe outside diameter Welding End: D ≤ 914.25mm: D ≤ 914.19mm; D > 914.25mm: D > 914.19mm Inside Diameter ID: ≥ 97% of the minimum specified mating pipe internal diameter at any location in the bend |
