FX45 ERW Tube Mill for Φ16-63 mm Steel Tube Production
FX45 is a general-purpose medium tube mill reference for buyers serving structural, fence, guardrail, furniture and machinery fabrication markets. Compared with the smaller models, the project discussion places more emphasis on material variation, square-section output and the balance between common sizes and upper-range products.
Round Tube Reference
Φ16-63 mm / 0.6-2.5 mm
Square Tube Reference
12×12-50×50 mm / 0.6-2.0 mm
Best-Fit Production Direction
general structural, fence, guardrail and furniture tube production
Engineering confirmation required: published model values are preliminary references. Final capability, configuration and production conditions follow the approved technical agreement.
Suitable Orders for FX45
- general structural round tube and hollow sections
- fence, gate and guardrail tube programs
- building-material and fabrication tube
- furniture and machinery frame tube in medium sizes
Selection Boundary
FX45 should be selected when its medium product envelope is genuinely used. If most orders remain small and light, FX32 may be more practical; if larger diameter, thicker wall or larger hollow sections dominate the plan, FX60 should be evaluated before line layout is fixed.
For FX45, prepare the order mix by market: structural, fence or guardrail, furniture and machinery fabrication. Each group can have different surface, dimensional, length and packaging expectations. This information helps XFX review whether one tooling strategy and cutting arrangement can serve the planned business efficiently.
FX45 Selection Profile: General Structural Production
FX45 is best treated as a general structural production platform. Its value comes from matching a real medium-size order portfolio, not from using the largest reference number in marketing.
Best Product Mix
Recurring round, square and rectangular structural products for construction supply, fence, guardrail, fabrication and machinery-frame customers.
Critical Engineering Point
Material grade and wall thickness at each important size influence forming, welding and cutting. Provide them together rather than as separate maximum values.
Choose FX60 Instead When
Move the comparison to FX60 when 70×70 mm-class square products, larger round tube or heavier structural walls are central to the confirmed plan.
When FX45 Is a Strong Fit
FX45 is most practical when recurring orders genuinely use its general structural, fence, guardrail and furniture tube production 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 FX32 when most orders sit below this range. Compare FX60 when larger or heavier products are recurring commercial requirements rather than occasional possibilities.
Main Configuration Priorities
- Strip preparation sized around the dominant medium product group
- Forming and sizing design reviewed for structural round-to-square production
- HF welder selected from material, wall thickness and required production conditions
- Flying saw reviewed for the heavier end of the confirmed product list
- Roll-change, maintenance and operator access included in workshop planning

Production Process and Engineering Focus
Entry and Strip Preparation
Coil loading and uncoiling are reviewed for the material widths required by medium structural products. Leveling and entry control prepare the strip for repeatable forming across round and hollow-section orders.
Accumulation and Forming
Accumulator capacity is selected from coil-change practice, workshop length and the desired production flow. Forming passes are designed around the main structural sizes and the material grades the buyer confirms.
Welding, Cooling and Sizing
The welding system and squeeze-roll arrangement are reviewed for thicker and larger products in the FX45 list. Cooling and sizing establish stable geometry before final round, square or rectangular dimensions are set.
Cutting and Finished-Tube Handling
Cutting choice considers wall thickness, finished length, burr condition and downstream handling. Run-out, inspection and packing flow should keep structural orders traceable by size and material.
Information Needed for a FX45 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
FX45 Tube Mill FAQ
What makes FX45 a general structural tube mill?
Its published reference size range covers a broad medium product group that can include round and hollow sections. Final suitability still depends on material, wall thickness, tooling and the buyer's dominant orders.
Can FX45 be configured for fence and guardrail tube?
These applications can be discussed when the required shapes, walls, lengths and surface expectations are provided. The line and tooling must be reviewed against the exact product list.
How do I compare FX45 with FX60?
Use the largest frequently produced size and wall thickness, not a rare maximum order. Also compare square-section demand, material grade, cutting method, coil preparation and workshop space.
Request Your Tube Mill Solution
Send the complete size-by-thickness list for a FX45 engineering review. XFX will compare adjacent models when the order mix sits near the published reference boundary.