6061 Aluminum Round Tube –25mm OD×0.3mm Wall Option, Square and1-Inch Tubing Inquiry

• Grade

  6000 Series
  Tolerance

  ±1%
• Model Number

  6061
  Al (Min)

  99.7%
• Alloy Or Not

  Is Alloy
  Delivery Time

  within 7 days
• Hardness

  Full Hard
  Length

  6m or customized
• Processing Service

  Bending, Decoiling, Welding, Punching, Cutting, Bending, Welding, Punching, Cutting
  Shape

  Round
• Surface Treatment

  Mill Finished
  Temper

  T3~T8
• Usage

  Window or Door
  Wall Thickness

  0.3-50mm
• Product name

  Aluminum Pipe
  Material

  Alloy 6063/6061/6005/6060
• Surface

  Mill Finish Polished
  Standard

  ASTM AISI JIS DIN GB
• MOQ

  1 Tons
  Color

  Silver
• Keyword

  Aluminum Bar Rod Alloy
  Type

  OEM Aluminum Extrusions Profiles
• Package

  Standard Seaworthy Package

Aluminum pipe has one actual combination:25MM outer diameter, Small Diameter Pipe below75mm, and0.3MM thickness. The10mm,1-inch and square-tubing title requests need separate geometry confirmation.

Choose the cross-section

Round is the body shape reference. A square tube requires leg dimensions and wall thickness rather than treating the25mm round label as a square section.

• 6061 model reference.
• 6063/6061/6005/6060 alloy family.
• 6m or customized length.
• Mill-finished surface.
• T3–T8 temper family.

Verify material condition

Full Hard and aluminum99.7% references require actual alloy/temper records. They are not numerical mechanical properties or universal composition results.

Agree fabrication checks

Provide actual geometry, finish and joining requirements. Window/door context does not establish structural capacity, dimensional suitability or a certified finished assembly.