| item |  value |  
  | Place of Origin |  China |  
  |   |  Shandong |  
  | Grade |  6000 Series |  
  | Shape |  Round |  
  | Surface Treatment |  Polished |  
  | Length |  3-12m |  
  | Usage |  windows and doors, curtain walls, funitures, wardrobe, shutte |  
  | Hardness |    |  
  | Alloy Or Not |  Is Alloy |  
  | Temper |  T3 - T8 |  
  | Al (Min) |    |  
  | Wall Thickness |  0.1-300mm |  
  | Model Number |  1070,3A21,5A02,6061,6063,6005 6061/6063/2024/5056/5052/NC5/7075 |  
  | Brand Name |  guolian steel |  
  | Tolerance |  ±1% |  
  | Processing Service |  Bending, Decoiling, Welding, Punching, Cutting |  
  | Delivery Time |  8-14 days |  
  | Place of Origin |  china, shandong |  
  | Shape |  Round and square |  
  | Length |  3-12m or other |  
  | Wall Thickness: |  0.1-300mm or other |  
  | Material |  Aluminum Alloy |  
  | Grade |  1000-8000series |  
  | Certification |  ISO9001:2008 |  
  | Tolerance |  1% |  
  | delivery time |  8-14 days |