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 |