16-76mm Medium Tube Making Machines - FX45 & FX50

Product Overview

The FX45 and FX50 medium ERW tube mills are designed for customers who need stable production of medium-size welded steel tubes. These tube mill lines are commonly used for producing round tubes, square tubes, and rectangular tubes for construction materials, furniture tubes, greenhouse tubes, machinery frames, agricultural structures, and general steel tube applications.

Choosing the correct tube mill model is not only about the tube diameter range. To recommend a suitable line, we need your real production specifications, such as round tube Φ25mm × 1.2mm, square tube 40×40mm × 1.5mm, or rectangular tube 40×60mm × 2.0mm.

Applications

• Construction and building material tubes
• Furniture and decorative steel tubes
• Greenhouse and agricultural structure tubes
• Machinery frame and general fabrication tubes
• Round, square, and rectangular welded steel tubes
• Square tube mill machine selection guide

Tube Shapes and Reference Range

The FX45 and FX50 tube mill machines can be configured for round tube, square tube, and rectangular tube production. The reference ranges are shown in the technical table on this page. Final selection should depend on your exact tube size, wall thickness, raw material, forming method, welding power, cutting method, and automation requirements.

• FX45 reference range: round tube Φ16-63mm, thickness 0.6-2.5mm
• FX50 reference range: round tube Φ19-76mm, thickness 0.7-3.0mm

Model Selection Guidance

If you only tell us a general range such as 16-76mm and 0.7-3.0mm, it is still not enough for accurate quotation. Please send your main tube specifications and expected production plan. Our engineers will check whether FX45, FX50, or another model is more suitable.

Useful information for quotation includes tube shape, tube size, wall thickness, raw material, steel grade if available, cutting method, production speed expectation, country, and purchase schedule.

Production Process

A typical medium ERW tube mill line includes uncoiler, shearing and butt welding, accumulator, forming section, high frequency welding, sizing section, cutting section, run-out table, and packing or stacking. The final layout can be customized according to your workshop space and production requirements.

Main Machine Configuration

• Uncoiler for steel coil loading
• Shearing and butt welding unit for strip connection
• Accumulator for continuous strip feeding
• Forming section for tube shaping
• High frequency welding system for seam welding
• Sizing section for final tube shape and dimension control
• Cutting section with hot saw or cold saw option
• Run-out table and optional packing system

Optional Configuration

• Cold saw cutting machine
• Hot friction saw cutting machine
• Horizontal or vertical accumulator
• Hydraulic uncoiler
• Zinc spraying machine for GI pipe weld seam
• Automatic packing system
• Slitting line and cut to length line

Customer Pain Points and XFX Solution

Many buyers worry about choosing the wrong machine, especially when tube size and wall thickness overlap between different models. XFX helps you check the target tube specifications before quotation, so the machine configuration can match your real production needs.

As a tube mill machinery factory in Yangzhou, China, XFX provides factory direct supply, custom tube mill solutions, on-site installation and training, remote technical support, and spare parts support. We focus on practical machine selection, reliable structure, and long-term after-sales service instead of exaggerated claims.

FAQ

Can FX45 and FX50 produce both round and square tubes?

Yes. The line can be configured to produce round tubes, square tubes, and rectangular tubes. Please send your target tube sizes and wall thicknesses so we can check the correct model and tooling plan.

How do I know whether FX45 or FX50 is suitable for my tubes?

Please provide exact tube specifications, for example Φ50mm × 2.0mm or 50×50mm × 1.8mm. We will compare your requirements with the model range and recommend a suitable configuration.

Can the machine be customized?

Yes. We can customize the tube mill layout, accumulator type, cutting system, welding power, roll tooling, and auxiliary equipment based on your production plan.

Do you provide installation and training?

Yes. XFX can provide on-site installation guidance, operator training, remote technical support, and spare parts support after delivery.

What information should I send for a quotation?

Please send tube shape, tube size, wall thickness, raw material, country, expected purchase time, and your WhatsApp or email. Specific tube specifications help us quote more accurately.

Request a Quote

Send your tube sizes and wall thicknesses to XFX. We will help you check the suitable tube mill model and prepare a practical solution for your project.

Contact XFX for a Tube Mill Solution

Related Products and Buyer Guides

If you are comparing tube mill models, these pages can help you check the complete production line and prepare a clearer inquiry.

• High frequency welded tube mill machines
• Tube mill auxiliary equipment
• Cold saw and hot friction saw for tube mill
• Solid-state HF welder for ERW tube mill
• What information is needed for a tube mill quote?
• What affects tube mill machine price?
• Tube mill model selection guide
• Tube mill installation and operator training guide
• Tube mill maintenance guide
• Common tube mill problems and solutions
• Round, square and rectangular tube production guide
• ERW tube mill for Africa buyer guide
• ERW tube mill for Middle East and Southeast Asia guide
• ERW tube mill for South America buyer checklist
• Tube mill for South Asia and Central Asia project guide
• Tube mill manufacturer in China buyer guide
• Reliable ERW tube mill supplier selection guide
• ERW tube mill vs pipe making machine guide
• Factory direct tube mill machine from China guide
• Complete ERW tube mill line configuration guide
• Tube mill quotation checklist

To get a practical recommendation, send your tube shape, exact tube size, wall thickness, raw material, country, and WhatsApp or email to XFX.

With their ability to produce robust tubes of varying thickness, the FX45/50 models are particularly suited for applications requiring high structural integrity, such as bridge construction, highway safety barriers, and large-scale transport systems.