6061 Aluminium Round Bar | Polished Surface Custom Cutting and Aerospace Requirements Inquiry

• Al (Min)

  95.5%
  Grade

  7000 Series
• Tolerance

  ±1%
  Model Number

  6061 7075
• Alloy Or Not

  Is Alloy
  Application

  Aviation, industry
• Delivery Time

  within 7 days
  Hardness

  85
• Processing Service

  Bending, Decoiling, Welding, Punching, Cutting
  Shape

  Round
• Surface Treatment

  Polished
  Technique

  Extruded
• Temper

  T3~T8
  Ultimate Strength (≥ MPa)

  200
• Yield (≥ MPa)

  180
  Product name

  Aluminum Alloy Rod
• Keyword

  solid aluminium bar
  Material

  Aluminun Alloy
• Type

  OEM Aluminum Extrusions Profiles
  Surface

  Mill Finish Polished
• Standard

  ASTM AISI JIS DIN GB
  Length

  0-6000mm
• MOQ

  1 Ton
  Item

  Aluminum Round Rod
• Diameter

  2mm~800mm

Define the material acceptance criteria before selecting polished bar for a proposed aerospace part.

Actual alloy condition

The title requests 6061, while the model also names 7075 and the grade field says 7000 series. Obtain the actual designation and temper with traceability instead of accepting these references as interchangeable materials.

Diameter and machining stock

The dimension selection is a 2–800 mm range, accompanied by a pipe-labelled size category. Confirm a solid round diameter and usable cut length, including the stock needed for subsequent machining.

• Traceable alloy designation
• Actual solid diameter
• Delivery temper and tests
• Polish and cut tolerances
• Part inspection requirements

Performance evidence

A below-200 MPa option differs from the described tensile minimum of 200 MPa. Resolve the actual mechanical condition; aerospace wording and polishing do not establish fatigue life, flight qualification or acceptance of a finished component.