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ERW/HFW pipe machine

ERW/HFW pipe machine is a kind of high-efficiency production equipment, which is specially used for manufacturing straight seam welded steel pipe.

Key words:

Pipe welding equipment

Product category:

Product Details

Product Details

ERW/HFW pipe machine

Product Introduction

The straight seam welded pipe unit is a kind of high-efficiency production equipment, which is specially used for manufacturing straight seam welded steel pipe. After uncoiling and leveling, the steel plate enters the forming machine, the steel plate is bent into a round tube blank by a roller, the edge of the steel strip is melted by the skin effect and proximity effect of high frequency current in a very short time, the oxide layer and impurities on the surface are extruded by the extrusion roller, and the base material is integrated to form a round tube.

The forming mode of straight seam welded pipe machine is divided into: FF forming, row roller forming and FFX forming.

The use of straight seam welded pipe: straight seam welded pipe is mainly used in oil, natural gas, city gas, pipe network, chemical industry, electric power, steel structure grid, water gas transmission and other fields, widely used in various pressure pipelines.

Process flow: winding up → unwinding → leveling → shearing butt welding → looper storage → forming → high frequency welding → intermediate frequency annealing → water cooling → sizing → cutting off → output → flat head chamfering → hydraulic test → finished product collection

 

 

Specifications and models

ModelProduct specification (mm)Applicable plate thickness (mm)Applicable Roll Weight (ton)Forming speed (m/min)Installed Capacity (kW)Mechanical land occupation (m2)
HG-114Φ25-Φ1143~8530~60-110012x100
HG-165Φ60-Φ1683~101020~40-160012x100
HG-219Φ114-Φ2194~121510~30-180015x150
HG-325Φ165-Φ3254~14208~25-300018x180
HG-355Φ165-Φ3554~14208~25-350018x180
HG-406Φ219-Φ4064~16308~20-400021x180
HG-508Φ219-Φ5084~16308~20-450021x260
HG-610Φ219-Φ6104~203038~20-500024x280

 

On-site display of straight seam welded pipe equipment

 

Huaye and Customers

Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers

Shipping

Although the welded pipe equipment itself has a large volume and weight, it is basically modular. We will try our best to design each module into a standard container.
But there are always some special parts, no matter how to change the design also exceed the volume size of the container. At this time we will use frame containers or open top containers.
If there are too many overweight or oversized parts, we will also choose bulk carriers for shipment.

Shipping
Shipping
Shipping
Shipping
Shipping
Shipping

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Spiral welded pipe unit | steel pipe flat head chamfering machine | steel pipe hydraulic testing machine | steel pipe end expanding machine | large diameter longitudinal welded pipe machine | auxiliary equipment for steel pipe transfer finishing area

Product inquiry

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