89-254mm Large Pipe Production Lines - FX165, FX219 & FX273

Product Overview

The FX165, FX219 and FX273 large ERW pipe mills are designed for customers who need stable production of larger welded steel pipes. These production lines require careful model selection because pipe diameter, wall thickness, raw material, forming method, welding power, cutting method, and workshop layout all affect the final configuration.

To avoid buying the wrong machine, please send exact pipe specifications. Useful examples include round pipe Φ168mm × 4.0mm, square pipe 150×150mm × 4.0mm, or rectangular pipe 120×200mm × 5.0mm.

Applications

• Large construction and structural steel pipes
• Building material and industrial fabrication pipes
• Large frames, supports, and steel structures
• Round, square, and rectangular welded steel pipes
• Customized pipe production projects requiring larger machine models
• Square tube mill machine selection guide

Pipe Shapes and Reference Range

The FX165, FX219 and FX273 pipe mills can be configured for round, square, and rectangular pipe production. The reference ranges are shown in the technical table on this page. Final selection depends on your actual pipe list and required configuration.

• FX165 reference range: round pipe Φ89-203mm, thickness 2.0-6.0mm
• FX219 reference range: round pipe Φ102-229mm, thickness 3.0-8.0mm
• FX273 reference range: round pipe Φ127-254mm, thickness 4.0-10.0mm

Model Selection Guidance

Large pipe mills should not be selected only by maximum pipe diameter. Wall thickness, material strength, square or rectangular tube requirements, welding power, cutting system, and line layout must be checked together before quotation.

Please send your main pipe sizes with corresponding wall thicknesses, raw material, country, and expected purchase schedule. XFX engineers will help confirm whether FX165, FX219, FX273, or another customized solution is more suitable.

Production Process

A typical large ERW pipe mill includes uncoiler, shearing and butt welding, accumulator, forming section, high frequency welding, sizing section, cutting section, run-out table, and packing or stacking. For large pipe production, the line layout and handling system should be planned carefully according to workshop space and production flow.

Main Machine Configuration

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

Optional Configuration

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

Customer Pain Points and XFX Solution

Large pipe production projects involve higher investment and more technical risk. Buyers often worry about model selection, installation, operator training, spare parts, and whether the supplier can provide long-term support. XFX works with customers from specification checking to installation support, helping reduce the risk of buying an unsuitable line.

XFX Tube Mill Machinery is a real factory in Yangzhou, China. We provide factory direct supply, own design and production team, custom pipe mill solutions, installation and training, remote technical support, spare parts support, OEM and ODM service, and long-term after-sales service.

FAQ

Can these large pipe mills produce square and rectangular pipes?

Yes. The lines can be configured for round, square, and rectangular pipe production. Please send the exact pipe sizes and wall thicknesses so we can check the suitable model and tooling plan.

How do I choose between FX165, FX219 and FX273?

Please provide the exact pipe size and wall thickness for each main product. We will compare your requirements with the model ranges and recommend a suitable configuration.

Can the production line layout be customized?

Yes. We can customize the line layout, accumulator type, cutting system, welding power, run-out table, and auxiliary equipment according to your workshop and production plan.

Do you provide overseas installation support?

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

What should I send before quotation?

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

Request a Quote

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

Contact XFX for a Large Pipe 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.

Built to withstand the most demanding conditions, the FX165/219/273 models deliver exceptional durability and precision, making them the go-to choice for projects involving high-pressure pipelines, offshore platforms, and heavy-duty structural components.

Complete Pipe Production Line Specifications

This table offers a complete view of the specifications for all our pipe production line models, focusing on high-capacity operations. Each model number links to detailed specifications. Customization is available to meet the precise demands of your production process.