High Strength 7005 T6 0.5mm Aluminium Coil Strip for Large Heat Exchangers

Product Description

7005 Aluminum Alloy, American wrought aluminum and aluminum alloy. The strength of 7005 is higher than that of 7003 alloy. It has good weldability and can be strengthened by heat treatment. 7005 aluminum alloy extrusion materials are often used to manufacture welding structures with both high strength and high fracture toughness, such as trusses, rods and vessels of transportation vehicles, large heat exchangers, the utility model can be used for manufacturing sports equipment such as tennis racket and Softball Bat.

7000 series aluminium alloy belongs to aviation series, is Al-Mg-Zn-Cu alloy, is heat-treatable alloy, belongs to superhard aluminum alloy, has good wear resistance, also has good weldability, but poor corrosion resistance.

CHEMICAL COMPOSITION (%)

Si:≤0.35

Fe:≤0.40

Cu:≤0.10

Mn:0.20~0.7

Mg:1.0~1.8

Cr:0.06~0.20

Zn:4.0~5.0

Zr:0.08~0.20

Ti:0.01~0.06

others:≤0.05

Mechanical properties

Tensile strength:350

Yield strength :290

Elongation :8

Trade Information

Product Photo

Company Introduction

Established for nearly 20 years,CHONGQING DONGCHONG ALUMINUM CO.,LTD. , who mainly engages in aluminum industry product research, design, sales and has two subsidiaries yet, with professional equipment, mature technology, excellent team, whose annual sales have ranked first in the southwest region of China. We have long-term cooperation with many outstanding euterprises, whose product quality is convincing.Our company provides custom-made services, in the product accuracy far more than peers, and has a super-high cost- effective.

Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of office area.   

The evelopment concept of corporate Innovation and Practicality Beyond Self-Pursuing Excellence. Dongchong's Mission is While creating value for the society, we should take effective measures to increase employees'income, make them have more time and wealth to control, and constantly improve employees' happiness index. Our business philosophy is Honesty, Cooperation and Win-win .Service Concept is "It is our duty to satisfy all our customers.It's our task for all our customers to praise Dongchong".

p

We mainly provide Aluminum Alloy Sheet ,Aluminum Circle Sheet ,Diamond Aluminum Sheet ,Aluminum Flat Strips ,Aluminum Alloy Plate,Aluminum Foil ,Aluminum Checker Plate,Aluminum Coil Strip ,Aluminum Hollow Pipe ,Aluminum Extrusion Profiles ,Custom Aluminum Panels ,Aluminum Solid Bar ,Aluminum Cabin Luggage.

We are manufacturer of Aluminium products with well-equipped,experienced work team.Our company is equipped with international advanced aluminum production lines. We also Hot-continous Rolling Mill, Saw Cutting ,Extrusion Machine ,High Speed Slitting Machine Unit ,Small Precision Slitting Machine Unit ,2750mm Width Crosscutting Machine ,1400mm Width Crosscutting Machine, Small Crosscutting Machine ,Embossing Machine ,Aluminum Foil Slitting Machine,Annealing Furnace, and so on.

Aluminum alloy is one of the most widely used non-ferrous metal structural materials in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipping and chemical industry.

With a wide range, good quality, reasonable prices and stylish designs, our products can meet most of all customer needs.We are the most advanced and first-class processing equipment in the southwest of China. It has a stock of all kinds of aluminium raw materials worth more than 30 million RMB .In 2018, Dongchong's annual sales amounted to more than 400 million RMB, ranking first in the same industry in Southwest China.

We have our own brand and customized services are available too.We are an ISO9001:2008 certified company and our QC staff members have ten years' experience in this area. To maintain a strict QC system, we not only utilize precision testing instruments but also continuously train our QA personnel regarding the latest testing principles.

We have established long term business relationships with customers in many countries and areas in the world, including the USA, Canada, Brazil, Spain,Malaysia ,Singapore ,Korea, Chile, Nigeria, Ghana, Italy, etc.

We will continue providing high quality products and better services for our customers, and welcome you to visit our company and establish good business relationships with us.