Oval & Flat-Sided Oval Tube Sizes

Specialist Oval Tube Re-Profiling & Manufacturing

ProFormance Metals specialises in the supply and manufacture of oval and flat-sided oval tubing, offering an extensive range of profile sizes across a variety of metal grades.

Using specialist tube re-profiling equipment, we can transform round tube into accurately formed oval and flat-sided oval profiles to suit a wide range of engineering, motorsport, automotive, aerospace, architectural and industrial applications.

Our tooling range covers numerous finished dimensions, with options available in carbon steel, stainless steel and aluminium.

Whether you require a standard tooling size or are investigating a bespoke tube profile, our team can help identify a suitable solution.

Available Materials

We can re-profile suitable round tube in a range of materials, including:

  • Carbon Steel: E235, ROPT510®, BS4 T45, 4130 / 25CrMo4 and other suitable engineering grades.
  • Stainless Steel: Grade 304 and 316.
  • Aluminium: 6063-T6 and 6082-T6.

Material suitability will depend on the original tube dimensions, wall thickness, material properties and required finished profile.

Oval Tubing

Oval tubing provides an alternative to conventional round tube, offering a distinctive profile that can be used in structural, automotive, motorsport, architectural and specialist engineering applications.

Our oval tube tooling covers a broad range of finished dimensions, from smaller precision profiles through to larger oval sections.

Available sizes are listed below, with dimensions shown in both imperial and metric measurements.

Flat-Sided Oval Tubing

Flat-sided oval tubing combines a flatter profile with radiused edges, providing an alternative to conventional oval and round tube.

These profiles are particularly useful where component packaging, appearance, clearance or specific design requirements make a conventional round tube unsuitable.

Our tooling range includes numerous flat-sided oval dimensions, with the ability to process suitable carbon steel, stainless steel and aluminium tube.

Refer to the dimensions below for our current tooling range.

Available Tooling & Finished Dimensions

The tables below show the finished profile dimensions achievable using our existing re-profiling tooling.

Dimensions are provided in inches and millimetres. The original round tube diameter shown is the nominal starting size used to produce the finished profile.

Please note: The listed dimensions represent our tooling range rather than guaranteed finished dimensions for every material or wall thickness. Actual results depend on the starting tube diameter, wall thickness, material grade and manufacturing process.

Request a Quote

If you are looking for oval or flat-sided oval tubing, please contact our sales team with the following information:

  • Profile: Oval or flat-sided oval.
  • Material: Steel, stainless steel or aluminium, including the required grade.
  • Finished dimensions: Width × height.
  • Wall thickness: Required tube wall thickness.
  • Quantity: Total metres or number of lengths required.
  • Application: What the tube will be used for, if known.

If you cannot find the dimensions you require in our tooling tables, please contact us. We are happy to discuss alternative starting tube sizes and the feasibility of producing other profiles.

Oval

    •  
    • Tube DiameterImperial (Inches)Metric (Millimetres)
      0.375″0.44 x 0.2611.2 x 6.7
      0.500″0.60 x 0.3615.3 x 9.3
      0.500″0.65 x 0.2816.5 x 7.2
      0.500″0.66 x 0.3016.9 x 7.8
      0.625″0.74 x 0.4819 x 12.3
      0.750"0.83 x 0.6121.2 x 15.5
      0.875″1.09 x 0.6327.8 x 16.0
      0.875″1.15 x 0.5229.4 x 13.3
      0.875″1.08 x 0.5227.6 x 13.4
      25mm1.28 x 0.6632.6 x 16.8
      25mm1.31 x 0.6233.4 x 15.9
      1.000″1.14 x 0.7929.0 x 20.0
      1.000″1.26 x 0.6432.1 x 16.5
      1.000″1.31 x 0.53*33.4 x 13.5*
      1.000″1.33 x 0.5733.8 x 14.5
      28mm1.33 x 0.8733.8 x 22.3
      1.125″1.37 x 0.7734.8 x 19.5
      1.125″1.46 x 0.7037.3 x 18.0
      1.125″1.53 x 0.5239.1 x 13.3
      1.125″1.54 x 0.6739.2 x 17.2
      1.125″1.58 x 0.4740.2 x 12.1
      1.250″1.52 x 0.9538.5 x 24.0
      1.250″1.59 x 0.8340.4 x 21.3
      1.250″1.59 x 0.8740.6 x 22.3
      1.250"1.65 x 0.7542.0 x 19.1
      1.250″1.68 x 0.6842.8 x 17.4*
      1.375″1.59 x 1.0440.5 x 26.5
      1.375″1.69 x 0.9543.3 x 24.2
      1.500″1.74 x 1.2244.4 x 31.0
      1.500″1.83 x 1.0846.4 x 27.3
      1.500″1.96 x 0.9149.7 x 23.1
      1.500″2.01 x 0.7951.2 x 20.2
      1.500″2.09 x 0.7053.2 x 17.8
      1.500″2.12 x 0.5453.9 x 13.9
      1.750″2.25 x 1.0857.4 x 27.5
      2.000″2.35 x 1.5759.7 x 40.0

Flat Sided Oval

Tube DiameterImperial (Inches)Metric (Millimetres)
0.750"0.88 x 0.5122.5 x 13
0.875"1.02 x 0.5925.9 x 15.1
1.000″1.24 x 0.6031.5 x 15.2
1.000″1.29 x 0.4932.8 x 12.6
1.125″1.31 x 0.7933.3 x 20.2
1.125″1.45 x 0.5936.9 x 15.0
1.125″1.51 x 0.5138.5 x 13.0
1.250″1.53 x 0.7839.0 x 20.0
1.250"1.37 x 1.0235.0 x 26.0
1.250"1.61 x 0.6341.0 x 16.0
40.00mm1.90 x 1.1446.2 x 29.0
40.00mm1.87 x 1.0447.7 x 26.5
1.500"1.75 x 1.0045.0 x 26.0
1.500″1.96 x 0.7150.0 x 18.2
1.750"1.96 x 1.3750.0 x 35.0
1.625″2.10 x 0.9753.5 x 24.8
1.750″2.10 x 1.1353.5 x 28.8
1.750″2.20 x 0.9755.9 x 24.8

Please note, Sizes are an approximation only. Tolerences on rolling and the intial tube diameter will affect the finished dimensions.

Radius’ will vary throughout our tooling range. Please ask for images if desired. 

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