Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. Quality first, Customer first
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Uncoiler→ Shear&welding machine→ Accumulator (Cage) →Forming machine→ HF welding→ Sizing machine→ Flying saw (Cold saw) → Run out table→hydro testing→end facing for API standard we can equiped online testing equipments, like Hydro testing equipment, End facing equipment, UT testing, ECT testing etc.
Material Specifications
| Conforming to the YB189-64 standard | |
| Material | Low carbon steel and low alloy constructional steel |
| Mechanical properties | σb≤380Mpa,σs≤275MPa |
| strip width | 50～240mm |
| strip thickness | 0.4～2.75mm |
| I.D of Coils | Φ508mm |
| O.D of Coils | φ1800mm |
| Coil Weight | ≤3.0T |
Welded Pipe Specification
| Round Pipe Diameter | 55X55－160X160mm |
| pipe thickness | 0.4-2.75mm |
| Finish pipe length | 4-6m |
| Cut length accuracy | ±2mm |
| Forming speed | 60-120m/min |
