Wood Grain Thermal Insulation Aluminum window
1,The outline frame use three-cavity section design with profile wall thickness up to 2.0,with rational structure and high strength, excellent wind resistance performance up to national standard GB/T7016-2002 Level.
2,Good heat insulation performance with barrier strips, thermal insulation properties up to GB/T8484-2002 LEVEL 6.
3,Remarkable energy saving effect,K-value of window:2.6w/m2.k,Compared to ordinary window,the energy saving can be up to 30%.
Excellent sound-insulation performance, effectively reducing noise pollution, with sound-insulation performance up to national standard level 3, giving you a peaceful indoor environment.
4, Openings: double or single-opening, other choice (outward or inside-opening, hanging,) High quality can suit any space requirement,
between curves or rectangular shaped wall.
5,Adopt German or domestic high-grade hardware accessories, beautiful shape, flexible operation.
Questions&Answers
Q1:What is the MOQ ?
A:A 20ft container.
Q2: What is the payment terms ?
A: Commonly we offer FOB Guangzhou price, 30% T/T deposit and balance shall be paid after the buyer received the B/L copy fax.
Q3:What is the delivery time or shipping time ?
A: Commonly 15~20 days for anodizing or powder coating white profiles and 30 days for other colors about the production.
Q4: What is the price difference between powder coating and anodizing ?
A: No price difference, but the color will affect the delivery time.
Q5: How is the package?
A: Protection bags with pearl cotton packing.
Q6:How could you make windows or doors exactly meet clients ?
A:The CAD drawings and color samples will be sent to you for approval. Once we got the deposit,the production will be started.
You are welcome to do the inspection in our workshop or we take the pictures and send to you for inspection after finished.
Table of ambient temperature mechanical function of sections |
| Alloy |
State |
Tensile strength test |
Hardness test |
| Tensile strength |
Non-proportional stretching stress |
Stretching rate |
Pattern thickness |
HV |
HW |
| σb,Mpa |
σp0.2,Mpa |
(δ,%) |
(mm) |
| ≥ |
| 6063 |
T5 |
160 |
110 |
8 |
0.8 |
58 |
8 |
| T6 |
205 |
180 |
8 |
- |
- |
- |
| 6061 |
T5 |
180 |
110 |
16 |
-- |
- |
- |
| T6 |
265 |
245 |
8 |
- |
- |
- |
| Marks:the stretching rate can not be measured if the thickness of the taken part from the sections less than 1.2mm. |
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