Aluminum square bar is an extruded bar, aluminum square bar is extruded and has many applications in many industries. It is an ideal material choice for molds, fixtures, fixtures, electronic appliances, automation, aerospace, aviation and other fields.
Product Name |
Aluminum square bar |
Material |
6061, 6063, 7075 , 6005, 6060 and 2024 etc. |
Surface Treatment |
Grinding, polishing, anodizing, brushing, sandblasting, powder coating, etc. |
Length |
10mm-12000mm, or according to customer requirements |
Diameter |
ø1mm-ø300mm, etc. |
Temper |
T3 - T8 |
Shape |
square |
Tolerance |
±1% |
Tensile Strength σb (MPa) |
≥245 |
Conditional Yield Strength σ0.2 (MPa) |
≥140 |
Elongation δ10 (%) |
≥10 |
Alloy Or Not |
Is an alloy |
Application |
Construction, shipbuilding, decoration, industry, manufacturing, machinery and hardware, etc. |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Export |
United States, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arabia, etc. |
Payment Method |
L/C, T/T, Western Union, etc. |
Package |
Standard seaworthy export packing: wooden pallet with plastic protection or as customer's request. |
Pricing Term |
EXW,FOB,CIF,CFR,CNF etc. |
Oxidation: The extruded aluminum alloy profile is commonly known as the base material, and its surface corrosion resistance is not strong. It must be surface treated by anodizing to increase the corrosion resistance, wear resistance and appearance of the aluminum material. The main process is:
(1) Surface pretreatment: The surface of the profile is cleaned by chemical or physical methods to expose the pure substrate, so as to facilitate the acquisition of a complete and dense artificial oxide film. A mirror or matte finish can also be obtained by mechanical means.
(2) Anodizing: Under certain process conditions, the surface of the pretreated profile will undergo anodization on the surface of the substrate to form a dense, porous, and strong-adsorbing aluminum oxide film.
Aluminum square bar is used in semiconductor equipment, auto parts, valves and couplings, mechanical parts, structural frames, marine accessories, etc.