China Hf Welded Tube Mill for Making Steel Pipe

Basic Info

Model NO.: 28, 32, 50, 60, 76, 90, etc Origin: Jiangsu, China HS Code: 85152110

Product Description

HF Welded Tube Mill for Making Steel Pipe, Pipe Making Machine



1.1 Summary:
This equipment is specially used for producingΦ 13-Φ 50.8mm(1/2'' 2''), δ 0.6-2.0mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe(δ ≤ 1.5mm). The composition of equipment is from uncoiler to fixed length cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.



1.2 Applicable material:
(1)Hot or cold-rolled steel strip (As per GB700-88 or GB1591-88)
(2)Material: Low-carbon steel, low alloy steelδ S≤ 345Mpa, δ B≤ 610Mpa
(3)The thickness of steel strip: 0.6-2.0mm (As per GB708-88)
(4)The width of steel strip: 40-160mm
(5)I. D. Of steel coil: Φ 450-Φ 550mm
(6)O. D. Of steel coil: Φ 800-Φ 1200mm
(7)Maximum weight coil: 1000kgs

1.3 Dimension range of processing steel pipe:
(1)O. D.: Φ 13-Φ 50.8mm(1/2'' - 2'')
(2)Wall thickness: 0.6-2.0mm (square pipe and special-shaped pipeδ ≤ 1.5mm)
(3)Length: 4-8M

1.4 Milling speed: 20-90M/min



Work Flow:
Uncoiling -- shearing and butt welding -- material accumulating -- flattening forming system -- high frequency induction welding machine -- inside and outside burr removing frame -- water cooling system -- sizing system -- leveling system -- speed testing -- Turkish frame -- saw cutting -- running out table

Main components:SNComponentQty1Uncoiler1 set2Accumulator1 set3Shearing and butt welding machine1 set4Forming machine1 set5Roller System of Forming1 set6Seam Guide1 set7High Frequency Induction Welding Machine1 set8Roller System for Moving1 set9Burr Removing Frame(Inside and outside)1 set10Water cooling system1 set11Sizing machine1 set12Roller System of Leveling1 set13Speed Testing Wheel1 set14Turkish Straightener1 set15Auto flying saw controlled by Computer1 set16Run-out table1 set17Electric control Equipment1 set18Electric control Equipment1 set

Sanding seam seamer machine

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