Galvanised Parallel Flange Channel & Flange Plate (PFC + FL))

Choose which section you require, the weight per metre and if you require primed or galvanised. Then choose the length, hole position, size and spacing if required.

Steel Frames and Trusses ™ can supply a large range of fabricated lintels to suit your needs.

Our full range is not all online so if what you require is not shown in our online shop, please get in touch with us with your requirements.

Available online is Parallel Flange Channel and Plate (PFC+FL).

All PFC+FL ordered online will have a 130mm stickout, for shop drawings showing the beam setout go to our downloads page and download the fabricated lintel shop drawings.

All welding will be stitch welding and on both sides of the flat bar be hit 100mm and miss 300mm.

All welds are then cleaned and treated with hot-dip galvanising spray.
PFC+FL is welded and then hot-dip galvanised.

Choose which section you require, the weight per metre and if you require primed or galvanised. Then choose the length, hole position, size and spacing if required.

Product Configurations:

• Section Sizes: 75PFC 1500PFC 125PFC 150PFC 180PFC 200PFC 230PFC 250PFC 300PFC 380PFC
• Section Weight kg/m:   5.92, 8.33, 11.9, 17.7, 20.9, 22.9, 25.1, 35.5, 40.1, 55.2
• Finishes: Primed or Galvanised
• Hole Positions: Top Flange, Bottom Flange & Web
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  ⭐ Key Features

  • Premium Galvanised Steel
    Our galvanised PFC delivers long‑term corrosion protection, making it ideal for outdoor, marine, and exposed structural applications across Australia.
  • High‑Strength Structural Support
    The addition of a PFC with flange plate increases load capacity and stiffness, making it a versatile option for engineered designs.
  • Precision Fabricated
    Consistent dimensions, clean welds, and reliable sizing ensure compatibility with Australian building standards.
  • Range of PFC Sizes Available
    We supply multiple PFC sizes Australia, including two of the most commonly requested options:
    • 150 PFC with plate
    • 200 PFC with plate
  • Cost‑Effective
    Competitive PFC steel price options available to support project budgets without compromising structural integrity.

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  📐 Common Applications

  • Structural beams and lintels
  • Floor and roof support systems
  • Industrial and commercial framing
  • Wall openings and load-bearing spans
  • Retaining structures and bracing systems

  Builders and engineers choose Galvanised PFC with flange plate for its strength, reliability, and ease of installation in both new constructions and retrofitting projects.

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  📏 Popular PFC + Flange Plate Options

  • 150 PFC with plate – Quick lead times
  • 200 PFC with plate – Heavy‑duty structural support
    Additional galvanised channel steel Australia sizes are available upon request.

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  ✔️ Why Choose Our Galvanised PFC + FL?

  • Strong, durable, and engineered for Australian conditions
  • Excellent corrosion resistance from full galvanising
  • Custom PFC + flange plate fabrication available
  • Suitable for residential, commercial, and industrial builds
  • Backed by consistent quality and competitive pricing

  Parallel Flange Channels

  The products are commonly used in home building to support timber framing and used together to support brickwork & framework in garage applications.

  Please see below for the technical information on the typical sections used in residential construction.

  Size & Stock Length Guide:

  	Weight per Metre	Depth of Selection	Flange Width	Flange Thickness	Web Thickness	Depth Between Flanges
  Description	kg/m	mm	mm	mm	mm	mm
  Parallel Flange Channel 75 x 40mm	5.92	75	40	6.1	3.8	62.8
  Parallel Flange Channel 100 x 50mm	8.33	100	50	6.7	4.2	86.6
  Parallel Flange Channel 125 x 65mm	11.9	125	65	7.5	4.7	110
  Parallel Flange Channel 150 x 75mm	17.7	150	75	9.5	6	131
  Parallel Flange Channel 180 x 75mm	20.9	180	75	11	6	158
  Parallel Flange Channel 200 x 75mm	22.9	200	75	12	6	176
  Parallel Flange Channel 230 x 75mm	25.1	230	75	12	6.5	206
  Parallel Flange Channel 250 x 90mm	35.5	250	90	15	8	220
  Parallel Flange Channel 300 x 90mm	40.1	300	90	16	8	268
  parallel flange channel 380 x 100mm	55.2	380	100	17.5	10	345

  Description	Standard Length	Dimensions	Weight Per Metre	External Surface Area per Metre
  Flat Bar 100 x 10mm	6 metres	100 x 10mm	7.85	0.22
  Flat Bar 130 x 10mm	6 metres	130 x 10mm	10.2	0.28
  Flat Bar 150 x 10mm	6 metres	150 x 10mm	11.8	0.32
  Flat Bar 180 x 10mm	6 metres	180 x 10mm	14.1	0.38
  Flat Bar 180 x 12mm	6 metres	180 x 12mm	17	0.384
  Flat Bar 200 x 8mm	6 metres	200 x 8mm	12.6	0.416
  Flat Bar 200 x 10mm	6 metres	200 x 10mm	15.7	0.42
  Flat Bar 200 x 12mm	6 metres	200 x 12mm	18.8	0.424
  Flat Bar 250 x 10mm	6 metres	250 x 10mm	19.6	0.52
  Flat Bar 250 x 12mm	6 metres	250 x 12mm	23.6	0.524
  Flat Bar 300 x 10mm	6 metres	300 x 10mm	23.6	0.62
  Flat Bar 300 x 12mm	6 metres	300 x 12mm	28.3	0.624