FX25 ERW Tube Mill for Φ8-32 mm Steel Tube Production
FX25 sits between the focused thin-wall FX16 range and the broader FX28 range. It is relevant to factories that still produce small furniture, display and light fabrication tubes but want more flexibility in diameter, wall thickness and square-section size than the smallest model reference provides.
Round Tube Reference
Φ8-32 mm / 0.3-1.5 mm
Square Tube Reference
7×7-25×25 mm / 0.3-1.2 mm
Best-Fit Production Direction
compact small-tube production with a wider product mix
Engineering confirmation required: published model values are preliminary references. Final capability, configuration and production conditions follow the approved technical agreement.
Suitable Orders for FX25
- mixed small round tube programs for furniture and general fabrication
- small square and rectangular tube for frames, racks and light gates
- display systems and shop-fitting tube requiring several repeat sizes
- light greenhouse, fence and workshop fabrication sections
Selection Boundary
Its selection question is usually product variety: whether the confirmed list can remain inside a compact small-tube platform or whether future square, rectangular or thicker products justify moving to FX28. Tooling quantity and changeover planning should be discussed early.
FX25 buyers should prepare a production matrix showing each tube size, wall thickness, shape and expected frequency. This lets the engineering team review stand arrangement, roll-set count, welding demand and changeover access without treating every possible size as equally important.
FX25 Selection Profile: Compact Range with More Flexibility
FX25 is useful when a buyer needs more product coverage than FX16 but still wants a compact small-tube project. The decision often depends on how many roll sets and changeovers the business plan requires.
Best Product Mix
Several repeat small tube sizes, including light square and rectangular sections, with a clear distinction between daily production sizes and occasional orders.
Critical Engineering Point
Tooling scope can become a major part of the project when many small sizes are requested. Confirm which sizes actually need dedicated rolls before quotation.
Choose FX28 Instead When
Move toward FX28 when larger square sections, thicker products or a broader future product envelope are central to the investment plan.
When FX25 Is a Strong Fit
FX25 is most practical when recurring orders genuinely use its compact small-tube production with a wider product mix direction. The dominant products should fit the published reference without forcing the line to spend most of its time at an unsuitable boundary.
When to Compare Another Model
Compare FX16 when most orders sit below this range. Compare FX28 when larger or heavier products are recurring commercial requirements rather than occasional possibilities.
Main Configuration Priorities
- Strip entry and guidance arranged for a mixed small-size program
- Tooling plan separated into frequent and occasional tube sizes
- Forming and sizing stands reviewed for round-to-square requirements
- Cutting system selected from wall thickness, length and burr expectations
- Changeover access considered when several roll sets will be used
Production Process and Engineering Focus
Entry and Strip Preparation
Coil support and braking are selected around the material width and weight required by the small-size program. The entry guide keeps different strip widths centered when the factory changes between product families.
Accumulation and Forming
Accumulator choice should support continuity without making the compact line unnecessarily complex. The forming sequence is reviewed for both the smallest repeat size and the largest confirmed section.
Welding, Cooling and Sizing
HF welding configuration is matched to wall thickness, material and the buyer's most frequent sizes. Sizing rolls establish the final round dimensions or prepare the tube for square and rectangular shaping.
Cutting and Finished-Tube Handling
Cutting selection should consider how often the line changes between light and heavier products. The run-out arrangement should keep multiple finished sizes organized and reduce handling damage.
Information Needed for a FX25 Review
Product Matrix
- Every tube size and matching wall thickness
- Round, square and rectangular shapes
- Material grade and surface condition
- Finished length and cutting requirements
Factory and Project Inputs
- Recurring order priorities and future sizes
- Coil specification and strip preparation
- Voltage, workshop layout and lifting conditions
- Installation, training and spare-parts expectations
FX25 Tube Mill FAQ
How is FX25 different from FX16?
FX25 provides a wider published reference small-tube reference. It may suit buyers who need more size and wall-thickness flexibility, but the exact advantage depends on the confirmed product list and tooling plan.
Is FX25 a good choice for many small tube sizes?
It can be discussed for a mixed small-size program, but each additional size affects tooling, setup and inventory. Separate core sizes from occasional sizes before engineering review.
Should I choose FX25 or FX28 for future expansion?
Choose from the future size-by-thickness list, not only current demand. If planned products approach the FX25 upper range, compare both models before fixing the line design.
Request Your Tube Mill Solution
Send the complete size-by-thickness list for a FX25 engineering review. XFX will compare adjacent models when the order mix sits near the published reference boundary.