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ERW508 High Frequency welded pipe production line/ ERW508 High Frequency tube mill line

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ERW508 High Frequency welded pipe production line/ ERW508 High Frequency tube mill line

Raw material (Steel Strip) in form of a coil is uncoiled and feed into forming section passing through the equipment of entry section. Entry section enables the tube mill to run continuously by using strip joining and accumulation equipment. Tube is formed in round shape passing through a set of driven and idler rollers of forming section before welding. In welding section tube is longitudinally welded by using high frequency induction welding method. Outside bead is removed and formed in shape of scrap. The weld seam is ironed and tube passes through the cooling section. In sizing section, tube is formed to specified size and converted into specified shape. After sizing, tube is cut to specified length by using flying cutting equipment and delivered in collecting troughs passing through run out conveyor.

Based on the features of ERW508 High Frequency tube mill line, we design the machine for your reference:

Function
This pipe is used especially for Petroleum, Natural gas, City gas, Pipe network, Chemical industry, Electricity, Steel truss, Water and Gas pipeline; it is widely used for a variety of pressure pipelines

Process flow
Coil loading—Uncoiling—Pinching & Leveling—End Shearing‐Strip joining—Horizontal  spiral strip accumulator—Forming‐HF Welding– O.D bead cutter–SEAM ANNEALER —Cooling—Sizing & Turks head‐Measuring roll—Flying cut off machine—Run out conveyor_ End facing & chamfering_ Hydrostatic Test- Ultrasonic Testers—Packing

Specification  
– Row material : Carbon Steel, Cold or Hot Rolled pre slit strip coils of weld able grade with max. 0.2% carbon.
– Material grade : Q235A~Q345,B,10#、20#,J55,N80,X42-X70
– Round pipe O.D. : min 165mm, max.508mm
– Wall thickness of Round : min.6.0mm, max.16.0mm
– Square tube : min 130x130mm, max400x400 mm
– Rectangle tube : min 120x140mm, max350x450 mm
– Wall thickness sq & rec. : min.6.0mm, max.12.7mm
– H.F. welder : Solid state,1000 kW
– Line Speed : Max 30 m/min
– Pipe length : 5 – 18 m
– Standard : API 5LX, API 5L A&B, ASTM A53 A&B, Up to API X-70

More machine pictures of ERW508 High Frequency tube mill line:

FAQ:
1.Does one ERW508 High Frequency tube mill line can only produce one style product?
Not exactly. Our machines can produce more kinds of by change their rollers.
2. Do you have after sales support?
Yes, we are happy to give advice and we also send skilled technicians to your place to support the technical guidance. We will let your machines running that in order to keep your business running.
3. What can you do if the machine broken?
Our machine’s warranty period is 12months. And if the broken parts can’t be repaired, we will send the new one to replace the broken parts. And the only thing you need to do is paying the transport costs.
If beyond the warranty period, we can through the negotiation to solve the problems, and we will supply the technical support for the whole life of the machine.

Looking for ideal ERW508 High Frequency welded pipe production line/ ERW508 High Frequency tube mill line manufacturer & supplier ? We have a wide selection at great prices to help you get the target product. If you have any question, please contact us.

Pearl Xu
Tel:+8618733770188
whatsApp/Wechat:+86-a18733770188
Email:[email protected]

Our Advantage

Company

1.Nearly 20 years experience,built factory in 1996. 2.Support OA,L/C payment method, so 100% good quality and high credit supplier.3.One station non-stop service,help find good quality supplier of raw material, finished product and others if you need.

Production

1. Strictly machine quality control, our principle is that never let one unqualified machine leave our factory. 2.Design and make machine using Germany advanced technology.

Before & After service

1.Powerful tech teams with more than 16 working experience will help you,improve design if it is not perfect before selling.2.24/7 before and after service in English,Russian and others.