Tube mill machine,pipe mill machine,stainless seel welded pipe
China High Frequency Welded Tube Line, Welded Pipe Making Machine China Manufacturer
China High Frequency Welded Tube Line, Welded Pipe Making Machine
Product Description
Introduction: The high-frequency welded pipe production line is used to produce both welded pipes of 10-38mm in diameter and 0.5-2.5mm in wall thickness. Square and rectangular pipes and deformed pipes of the corresponding size are available too.
Technological process:
Uncoiling - Cutting and welding - cage accumulator -(feeding\forming), (seam guide\HF welding\squeezing\deburring), water cooling, sizing, rough straightening - STD flying saw -checking and collecting -packing-storage
Main specifications:
(1) Raw material specifications
(2) Low carbon steel, low alloy constructional steel CR, HR, GI coils
(3) Mechanical properties: Σb≤ 520Mpa, σs≤ 340MPa
(4) Width range of steel strip: 30-120mm
(5) Thickness of steel strip: 0.5-2.5mm
(6) Strip coil
Inner diameter: φ 580-φ 640mm
Outer diameter: φ 800-φ 1500mm
Coil weight: ≤ 1.5 tonv
Finished pipe specifications:
(1) Pipe diameter φ 10-φ 38mm
(2) Wall thickness 0.5~2.5mm for round pipes; 0.5-1.8mm for square/rectangular pipes.
(3) Length of cutting 4~9m
(4) Length-cutting precision: +/-3mm
Forming speed
20~100m/min
Total power capacity
Approx. 400kw
Compressed air:
(1) Flow rate: 6m3/min
(2) Pressure: 5-7kg/ cm2
Water supply for machine set
(1) Flow rate: 20t/h-30 t/h
(2) Reservation pool capacity: 30m3
Workshop arrangement:
Width of workshop: 6m
Length of workshop: 50m
Height of workshop (from ceiling trail to floor): ≥ 5 m