This machine is used for the tube mill production line, between the shear welder and host(forming and sizing machine),Its function is in the time since the first roll of strip steel are used up, the next roll strip prepared from uncoiling, shearing and butt welding store enough steel strip to ensure that the host(forming and sizing machine) continuous production.

Solid State High Frequency induction welder

Solid state HF welder to welding the pipe seam, very important machine at ERW tube mill, have 100kw, 200kw, 300kw......1200kw to choose.

Stainless Steel Slitting Production Line

Slitting various kinds of steel plates and recoiling. Uncoiler raw material coil, slitting to narrow strip as require, and finally Recoiler.these Coil will use on ERW Tube mill produce pipe, Cold forming machine and other function.

5" (127mm) x 4mm ERW Tube Mill

Tube is formed in round shape passing through a set of driven and idler rollers of forming section before welding. In welding section tube id 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 though the cooling section. In sizing section, tube is formed to specified size and converted into specified shape. After sizing, tube is cut to specified size and converted into specified sh

325mm 12 Inch Round ERW Steel Tubing Mill

The proposed tube mill is a combination of equipment installed in a line for the production of High Frequency Induction Welded (HFIW) carbon steel tubes. The process involved is cold forming of carbon steel strip in circular shapes, longitudinal welding, sizing, converting into specified shape and cutting to pre determined length.

Solar Piles produce ERW Tube mill

This machine to produce Solar piles use round ,square and D shape pipes, all sizes within one machine to produce . Machine can produce 165mm, 127mm, 170X170mm, D shape pipes, details welcome inquire more.

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Cold Roll C Profile Cold Forming Machine production line

Cold roll forming consists of gradually and continuously forming a steel profile.During the cold roll forming, operations such as punching, stamping, can be done online.Then, the metal section is cut at the end of the line to the desired length.

Product Detail

Cold roll forming consists of gradually and continuously forming a steel profile.

The method consists initially unrolling the strip of a steel coil, whose width corresponds to the developed of the finished profile.

This band, also called strip, is then engaged flat in a succession of several rolls called rollers whose shapes and numbers are variable depending on the complexity of the desired steel profile.

This succession of rollers is decomposed into a number of operations.

Each operation corresponds to a profiling head.

Each head is similar to a small rolling mill cage with two shafts, one upper and the other lower, supporting the rollers with conjugate profiles, machined to match the forming they must perform and between which passes the metal strip.

These rollers are made of D2, D3 material.

This successive passage of the band in the profiling heads progressively transforms the metal strip towards its final shape.

This process respects the mechanical and characteristic stresses of the metal and allows the use of multiple grades of steels.

Indeed, the two shafts of each head are controlled by the motor of the machine, which ensures a regular drive of the band.

During the cold roll forming, operations such as punching, stamping, can be done online.

Then, the metal section is cut at the end of the line to the desired length.

15 stands cold forming machine

Stands	15
Thikness range	Max 4.0mm
Shaft diameter	110mm
Forming speed	Max 30m/min,
Roller material	D3
Gear box	Casting of ductile iron shell material, 12M spiral bevel gear
Motor	one set

The cold roll forming operation does not bring about any substantial modification to the flat product used concerning its thickness and its mechanical characteristics.

The cold forming industry is part of the primary metal processing industry between the steel industry and users.

What is a roll forming machine used for?

Cold roll forming machines are used in a variety of industries, including construction, automotive, aerospace, and manufacturing. They are highly automated and can produce high-quality products at a high rate of speed, making them a popular choice for mass production.

Our Machine produce:

a. Round pipe

b. Square and rectangle pipe

c. API standard casing and tubing

d. Solar field pipe

e. Cold forming C,Z,L,U

سابق : Highway Guardrail Cold Forming production line

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