Corrosion Resistance Aluminum Window Profiles For Window And Door

Aluminum extrusion window profile,window and door

Specifiaction:

Chemical composition

Equipment

Certificate

1: Guangdong famous brand

2: The ISO9001 quality management system certification

3: ISO14001 environmental management system certification

4: OHSMS18001 occupational health and safety management system certification,etc.

Photo

Aluminum knowledge

pure aluminum products: are two types of pure aluminum separation and pressure processing products, the former is said by chemical composition Al, the latter is expressed in the Chinese pinyin LG (aluminium, industrial use).

Pressure processing of aluminum alloy aluminum alloy pressure: processing products are divided into rust (LF), hard (LY), forging (LD), superhard (LC), coated (LB), special (LT) and seven classes such as brazing (LQ). Commonly used aluminum alloy materials are annealed (M braised fire), hardened (Y), hot rolling (R), etc.

2, daily necessities 2000 series -- AL x Cu department

1. 2011 fast - cut alloy, good cutting quality. But the corrosion resistance is poor. For corrosion resistance, 6062 alloy volume shaft, optical component and screw head are used

2. 2014 2024, 2024, 2017 2024 contains a large amount of Cu, the corrosion resistance is not good, but the strength is high, can be used as construction material. Forging can also be applied. Aircraft, gears, oil; Pressure component, wheel shaft

3. 2117 2117 solidification heat treatment, as the hinge pin material, to delay the alloy of normal temperature aging velocity.

4. 2018 2218 2218 forging alloy. Good forging and high temperature strength. Therefore, it is used in forging products that require heat resistance. The corrosion is not good. Cylinder head, piston, VTR cylinder

5. 2618 2618 forging alloy. High temperature strength but not good corrosion resistance. Piston, rubber forming mold, general heat - resistant components

6. 2219 2219 strength, low temperature and high temperature characteristics, good solubility, but not good corrosion resistance. Cryogenic containers, space machines

7. Made of forged alloy in 2025. Good forging and high strength, but not good corrosion resistance. Alloy for propellers and magnetic barrels 2N01 - forging. Heat resistance, high strength, but not good corrosion resistance. Aircraft engine, hydraulic components

Corporate Overview:
Guangdong yong long aluminum Co.,LTD. is located in Shanshui District, Foshan City, Leping Group on the 10th, the company was founded in 1997, is set aluminum profile research and development, production and sales as one of the integrated large-scale aluminum enterprises, "Hong surplus" brand. Strong comprehensive strength and quality of service, so that Wing Lung "Hong Ying" selling all over the world, exports to East Asia, South America, South Africa, the United Kingdom, Dominican,Russia and other countries.

Corporate Certification:
After years of development, the company passed the ISO9001: 2000 quality system certification, the international standard product certification. Yonglong Aluminum has won the "Guangdong Province Famous Brand", "Guangdong Province Famous Brand", "ISO14001 Environmental Management System Certification", "OHSMS18001 Occupational Health and Safety Management System Certification", "Adopting International Standard Products" Is "," China's quality products "and other certificates. Companies adhere to the scientific concept of development, by strengthening the comprehensive management and increase innovation, and continuously enhance the energy-saving emission reduction enterprises to accelerate into the environment-friendly modern enterprise list.

Corporate Culture and Philosophy:
The company insisted: "unity and progress, pioneering and innovative, high quality of this, service to win" business purposes, the new full cooperation with customers, Gongtuo career, create a better future.
 

We have participated in exhibitions all over the world in order to expand the market, made a lot of customers and friends, quality and price guarantee, orders continue to flow

When you work with us, you can expect top-quality resources and parts, excellent customer service, and to be treated like family. We’re invested in this industry and our clients. When you work with us, you can tell the difference!

We welcome customers from all around the world!
We provide the best price and best service!