China Aluminum Extruded Blade for Cooling Tower Draught Fan Air Cooler

Descrition:
Anodized Industrial Fan Blade For Cooling Towers / Airfoil Profiles / Ceiling Fan Blade
A. Design and manufacture profiles of all sizesB. Alloy: 6063/6061/6005/6060 T5/T6 are availableC. Finish: Anodizing, powder coating, wood clour(timber turning), polishing, brushed, mill finish availableD. Procedure: Preciously Cutting, milling, drilling, punching, CNC machiningE. OEM is welcomeWhy we are your best choice:• Reliable quality (ISO 9001:2000-certified).• Competitive prices with short lead-time for both tooling and parts,• we do everything in-house.• Effective and strong technical supp commercial aluminum window frames ort and excellent sales service.• Sufficient production capacity (only aluminum frame stage with plywood platform 6 aluminum frame structure aluminum frame carry-on luggage 5% occupied) rust-free aluminum frames .• Efficient communication (48-hour q anodized aluminum picture frame uote lead time).

Specifications:
1) Chemical composition

2) Mechanical property
Alloy
Temper
Tensile strength
Yield strength
Elongation
6063
T5
≥ 160Mpa
≥ 110Mpa
≥ 8%
T6
≥ 205Mpa
≥ 180Mpa
≥ 8%
6061
T6
≥ 265Mpa
≥ 245Mpa
≥ 8%

3. Surface Treatment of Sections

(Class)
(μm),not diminish than
acid-resistant
abrasion resistance
(Min-average film
thickness)
(Min-part film
thickness)
CASS
(S)
(h)
Class
(f, g /μm)
AA10
10
8
16
≥9
≥50
≥300
AA15
15
12
32
≥9
≥75
≥300
AA20
20
16
56
≥9
≥100
≥300
AA25
25
20
72
≥9
≥125
≥300

Competitive Advantage:
1.High hardness, hard aluminum series.
2.Fair corrosion resistance. Heat treatable
3.Good workability. Good appearance
4.High quality and reasonable price.
5.Our product is your best choice.
Advantages of our company:
1.Owe 600-4000 tons extruders.We could produce big size of profile.
2.Monthly production capacity:4000 tons.
3.99.9% raw aluminum ingot.General ALLOY:6063, 6061,6005, 6060,6082 .
4.e accept small QTY for special alloy.