Automatic welded steel pipe production line/ERW tube mill sales to Mexico

Brand Name:TENGTIAN
Certification:ISO9001/BV/CE
Model Number:HG76
Minimum Order Quantity:1SET
Delivery Time:three months
Payment Terms:L/C, T/T, Western Union,
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Address: No.15,Shanqian Road,Economic Development Zone,Hebei,China
Supplier`s last login times: within 1 hours
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Product Details

Automatic welded steel pipe production line/ERW tube mill sales to Mexico


National standard model mainly produces the steel pipe, such as water-gas pipe, structure pipe and so on.


Forming and sizing unit uses combination of FF forming and FFX forming to produce steel pipes through HF induction welding. Heating method uses HF induction or contact welding, i.e. steel pipe fed into the mill is formed into pipe profile by forming rolls. With skin effect and proximity effect of high frequency current, induced electricity is concentrated onto the bonding surface of the pipe profile fringe to heat it up quickly to welding temperature, and finishes pressure welding when pipe fringes squeezed together by squeezing roll. After normalizing, cooling, sizing and primary straightening, steel pipe of desired size is produced.


Advantage of the line:

More shared rolls, easy adjustment, high quality weld seam, sturdy machine frame, easy operation and maintenance.


Line composition:


Hydraulic coil loading car: 1 unit


Hydraulic double end uncoiler: 1 unit


Head unbender and leveler: 1 unit


Cutter & butt welder: 1 unit


Spiral accumulator: 1 unit


Forming and sizing unit: 1 unit


Electronic flying saw: 1 unit


800KW state high frequency generator:


Flying saw downstream roller table: 1 set (30m)

Full line hydraulic system: 1 set

Mould: material GCr15; squeeze roll 3Cr2W8V HRC59 (58-62)


More Specification

ModelDiameter(mm)Thickness(mm)Speed(m/min)Main power(kw)HF welder(KW)Area(m2)
HG3210-320.4-1.530-10025010012x100
HG5012-500.6-2.530-9030015012x100
HG7612-761-330-9032020012x100
HG8932-891-430-8035030012x100
HG11445-1141.5-5.030-6040030012x100
HG16560-1653-730-5060040012x100
HG219114-2194-820-4080050015x150
HG273114-2734-1015-30100060018x160
HG325165-3254-1010-30120060012x100
HG426165-4264-12.78-25140080012x100
HG508219-5084-168-202000100012x100
China Automatic welded steel pipe production line/ERW tube mill sales to Mexico supplier

Automatic welded steel pipe production line/ERW tube mill sales to Mexico

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