Non-ferrous Metal / Aluminum & Copper

Large Circular Saw Blades for Aluminum Ingots and Billets

Product Code: NF5Y

Diameters available up to 2500 mm. TCT saw blades for segment cutting aluminum and copper-alloy ingots, billets/logs, slabs, and other heavy cast sections on large production lines.

Grade:
Industrial
Machines:
Heavy-duty ingot saws, billet/log saws, slab saws, and casting-line cut-off systems
Materials:
Round ingots, flat ingots, billets/logs, slabs, thick plates, and large round bars made of aluminum or copper alloys
Applications:
Cutting cast aluminum and copper-alloy ingots for extrusion and rolling plants, foundries, and downstream processors, including round ingots up to 700 mm in diameter and flat ingots up to 700 mm in thickness.

OEM/ODM Materials & Processes

Body Material:
75Cr1/80CrV2
Tips Material:
Tungsten carbide
Expansion Slots:
Available with or without copper plugs
Coating:
Polished finish
Tension ring:
Visible or concealed configuration
Anti-vibration Design:
Slots or slots filled with thermoplastic polyurethane (TPU)

Typical Specifications

CodeD Diameter (mm)B Kerf (mm)b Body (mm)d Bore (mm)Z Number of teethTooth typePinholesα Hook angle (°)
NF5Y06616606.54.58060TCG-5
NF5Y06626606.54.58072TCG-5
NF5Y07017006.54.58060TCG-5
NF5Y07027006.54.58072TCG-5
NF5Y08018007.05.08060TCG-5
NF5Y08028007.05.08072TCG-5
NF5Y100110008.06.010072TCG-5
NF5Y100210008.06.010080TCG-5
NF5Y120112008.56.510080TCG-5
NF5Y120212008.56.5100100TCG-5
NF5Y140114009.57.518072TCG-5
NF5Y140214009.57.5180100TCG-5
NF5Y1601160010.58.520072TCG-5
NF5Y1602160010.58.5200100TCG-5
NF5Y1801180014.510.524072TCG-5
NF5Y1802180014.510.5240100TCG-5
NF5Y2001200015.011.024072TCG-5
NF5Y2002200015.011.0240100TCG-5
NF5Y2201220015.511.524090TCG-5
NF5Y2202220015.511.5240120TCG-5
  • Maximum diameter available upon request:2500mm.
  • Specifications can be tailored to meet customer requirements.

Typical Applications

  • Segment cutting of cast aluminum ingots before downstream handling, remelting, or further processing.
  • Sawing of aluminum and copper-alloy billets, logs, and large round bars for forging, extrusion, or rolling operations.
  • Cutting of flat ingots, slabs, thick plates, and other high-thickness cast sections on heavy-duty casting and processing lines.
  • Retrofit and replacement circular saw blade projects for ingot saws, billet saws, log saws, slab saws, and other casting-line cut-off systems supplied by companies such as SMS, DANIELI, COMETAL, Wagstaff, SINOMACH, Properzi, and UBE.

Problems This Circular Saw Blade Helps Solve

  • Instability and circular saw blade wandering when cutting large cast sections.
  • Rough cut faces and dimensional inconsistency on thick ingots, logs, slabs, or plates.
  • Rapid tooth loading and short circular saw blade life in continuous heavy-duty production.
  • Excessive downstream rework caused by poor end-face quality or unstable cut accuracy.

Application Notes

  • Use rigid clamping, stable feed control, and good machine alignment when cutting large-diameter round ingots, billets, logs, or thick flat ingots and slabs.
  • Apply sufficient coolant and effective chip evacuation to limit tooth loading, heat buildup, and cut-face damage on heavy sections.
  • Match tooth count, hook angle, and peripheral speed to the ingot, billet, log, slab, or plate cross-section, alloy type, and target production rate.
  • For replacement projects on systems from suppliers such as SMS, DANIELI, COMETAL, Wagstaff, SINOMACH, Properzi, and UBE, confirm saw type, circular saw blade diameter, clamping method, drive power, and cut-off mode before final circular saw blade design.
  • Clean and resharpen the circualr saw blade in time to maintain cut flatness, dimensional consistency, and predictable circular saw blade life in continuous production.

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