50mm Aluminium Alloy Thick Roller Tube

GREENLAND METAL CO., LTD------ Aluminium profile manufacturer------ Specialized in window blinds & shades profileCasting System - Raw MaterialWe use good quality material to make superior performance aluminium billet with our own casting machine for extrusions.     Extrusion Lines15 extrusion lines working days and nights to satisfy production ability of 2000 tons aluminium extrusions each month.Moulds dimensions and diameters cover from 5mm to 300mm for different industrial requirements.Powder Coating LinesVertical and horizontal powder coating lines are both available for different order volume requirements.Anodizing LinesDifferent types of anodizing surface treatments are available such as natural anodizing, gold, champagne, bronze or black.Machining & CNC LinesMachining and CNC workshops can fulfill the requirements of drilling or punching holes,accurate carving the angles or dimensions for strict industrial used aluminium extrusions.Plane or three-dimensional processing can be solved by one stop.Container Loading  TECHNIQUE INFORMATIONAluminum Alloy Chemical Composition  Alloy Chemical compositon  Si Fe Cu Mn Mg Cr Zn Ti other Al 6061 0.40~0.80 0.70 0.15~0.40 0.15 0.8~1.2 0.04~0.35 0.25 0.15 0.05 0.15 rest 6063 0.20~0.60 0.35 0.1 0.1 0.45~0.9 0.1 0.1 0.1 0.05 0.15 rest Surface Treatment: Anodized, Powder Coating, Electrophoresis, Wood grain finish, etc.  Quality of the Surface Treatment: up to 10 years outdoor using Warranty as customized  Anodized 5-10 u, 10u, 15u, 20u Electrophoresis Class A, B, S Powder coating Minimum thickness~ 40 Maximum thickness 120      FAQ   Q1. What service you can provide?A1.We are an OEM manufacturer with years of experience in aluminium products can provide one-stop service.  Q2.Payment terms?A2.30% deposit, 70% before loading / Paypal / Western Union.  Q3.Delivery time?A3.Aluminium profiles~20days, deeping processing products~30-35days, new moulds~7-10days.  Q4. I:Samples? II:MOQ? III:Mould cost?A4.I:Free samples available; II:500kgs of each model; III:To be refound order over 5tons.  Q5.Basic product information?A5.Aluminium Alloy: 6063-T5, 6061-T6; Color treatment: Powder coating, Anodized, Electrophoresis; Max profile length: Anosized~6m, Powder coating~7m; Packing: Cartons, craft paper, fiber tape, shrink-wrapped;What we promise?   1. Good quality with fair price, this make the business strong and long going.2. Low moulding cost, save your cost for opening market.3. Well control quality and good after sales service.4. Three grades of production standards to control the cost requirement for market.5. Fast production time and quick response for your needs.  Contact Us Now to Get More Product Details!!    Website: greenlandalu.en.made-in-china.com/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1