Wan Star Aluminum Custom Supply
Seamless Aluminum Square Tube is a square aluminum tube solution made for buyers who need reliable aluminum supply, stable quality and flexible customization. Wan Star Aluminum supports drawing review, alloy selection, dimension confirmation, surface treatment and export packing for construction, machinery, decoration, transportation and OEM manufacturing projects.
| Product | Seamless Aluminum Square Tube |
|---|---|
| Material / alloy | aluminum; exact grade can be supplied according to drawing, sample or standard |
| Key dimensions | side length, wall thickness, corner radius and cut length; custom size supported |
| Temper | O, H12-H112, T3-T8, F or custom temper depending on alloy and process |
| Surface | Mill finish, anodized, polished, brushed, powder coated, wood grain or protective film |
| Processing | Cutting, drilling, bending, CNC machining, extrusion, forging, casting or slitting support |
| MOQ / delivery | 1 ton+ MOQ; 3-45 day delivery depending on specification and order quantity |
For every Seamless Aluminum Square Tube, our team checks the requested alloy grade, tolerance, surface, packing and shipping plan before production. Available support includes chemical composition confirmation, dimensional inspection, surface inspection, protective packaging and batch traceability.
Process focus: seamless structure for pressure, machining or high-integrity assemblies. If you have a drawing, sample or target application, send us the specification and our sales engineers will recommend a practical aluminum solution.
Explore related products and compare similar aluminum profiles, alloys and surface options:


|
Item |
Seamless Aluminum Square Tube |
|
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
|
Size |
Length: 100mm-6000mm Wall thickness: 2mm-5.5mm Width: 10mm-300mm Height: 10mm-300mm Or custom made |
|
Surface |
painting, anti-rust or as per customer required |
|
Application |
The products can be used in aerospace, shipping, petrochemical and other industries. The products can be used in iron and aluminum transportation, rail transit construction, medical equipment and other industries. |
|
Package |
With edge protector. Steel hoop and seals, or as per requirements of customers. |
|
Export to |
United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc. |
|
Certificates |
TUV&ISO&GL&BV,etc. |
|
Price term |
EXW,FOB,CIF,CFR,CNF,etc. |
|
Payment |
T/T,Western Union,L/C,etc. |






Send size, alloy grade, temper, quantity and destination port. We will reply with a clear production and shipping suggestion.