Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of cnooc terminal project l360m lsaw steel pipe 914*12 in China. Please feel free to buy cheap cnooc terminal project l360m lsaw steel pipe 914*12 from our factory. All customized products are with high quality and low price.
Project Overview & Key Specifications
| Item | Description |
|---|---|
| Application | CNOOC Terminal Project |
| Pipe Type | LSAW Steel Pipe |
| Steel Grade | L360M |
| Standard | GB/T 9711 |
| Size | 914 × 12 mm |
| Manufacturer | Huayang Steel Pipe |
L360M LSAW pipes are commonly selected for large-scale terminal projects where stable strength, toughness, and dimensional accuracy are essential.
Material Characteristics & Huayang Terminal Project Experience
L360M is a thermomechanically controlled processed line pipe steel with a minimum yield strength of 360 MPa, offering improved toughness and uniform microstructure compared with normalized grades. For the 914×12 mm specification, this material provides reliable pressure resistance and good deformation capacity, which is critical for terminal pipelines exposed to temperature variation and operational loads. Huayang Steel Pipe applies strict plate selection, controlled forming, and double-sided submerged arc welding to ensure consistent weld quality across large diameters. Each pipe is subjected to full-length ultrasonic testing, hydrostatic pressure testing, and dimensional inspection, ensuring compliance with GB/T 9711 requirements and long-term safety in CNOOC terminal service conditions.
Our Certificate
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