530 High-Frequency Welded Pipe Mill Line is designed to produce round pipe (Diaφ325-530mm, thickness 4-9mm).
Use FFX molding: On this equipment, the most economical and reasonable molding process is used to continuously and smoothly bend into a seamed tube. Due to the special design of the entire roll structure and its adjustment, it can adapt to the forming of all product sizes and specifications without the need to replace rolls.
Conforming to the YB189-64 standard
(1)Material: Low carbon steel and low alloy constructional steel
(2)Mechanical properties: σb≤520Mpa,σs≤340MPa
(3)Strip Width: 1020~1665mm
(4)Strip Thickness: 4~9mm
(5)Steel strip coil: Inner Diameter of Coils:φ508~φ760mm
Outer Diameter of Coils:φ1500~φ2100mm
(6)Coil Weight: ≤30T
(1)Pipe Size: Round: φ325~φ530mm
(2)Wall Thickness of Pipes: 4~9mm
(3)Fixed Cutting length: 6~12m
(4)Pipe-cutting Precision: ±3mm
material(steel coil)→uncoiler→shear and welder→horizontal(or cage) accumulator→forming mill→HF soild welder→sizing mill→rounghly straightening(turkey head)→cut off machine→run out table
Model | Diameter Range | Pipe Thickness | Line Speed(m/min) |
HG20 | 8-25.4MM | 0.3-1.2MM | 120 |
HG32 | 10-32MM | 1.4-1.5MM | 120 |
HG50 | 16-76MM | 0.7-2.5MM | 30-120 |
HG76 | 25-76MM | 1-4MM | 30-100 |
HG89 | 32-89MM | 1-4.5MM | 30-80 |
HG114 | 45-114MM | 1.5-5.0MM | 30-60 |
HG165 | 60-165MM | 3-7MM | 30-50 |
HG219 | 114-219MM | 4-8MM | 20-40 |
HG273 | 114-273MM | 4-10MM | 15-30 |
HG325 | 165-325MM | 4-10MM | 10-30 |
HG426 | 165-426MM | 4-12.7MM | 8-25 |
HG508 | 219-508MM | 4-16MM | 8-20 |