Shandong Puchengxin Metal Materials Co., LTD.
7A04 H18 Square aluminium bar
7A04 H18 Square aluminium bar Industrial aluminum for building doors and Windows, curtain walls, indoor and outdoor decoration and building structure
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Product Details
Chemical composition: Cu: 1.4-2.0 Manganese Mn: 0.20-0.6 Magnesium Mg: 1.8-2.8 Chromium Cr: 0.10-0.25 Zinc Zn: 5.0-7.0 Titanium Ti: 0.10 Aluminum Al: surplus
Mechanical properties: Tensile strength σb (MPa) : ≥530 elongation stress σp0.2 (MPa) : ≥400 elongation δ10 (%) : ≥5
Characteristics: 7a04 aluminum rod belongs to Al-Zn-Mg-Cu ultra-high strength aluminum alloy, also known as super duralumin, which is the most mature of super duralumin. An alloy of longer and wider use. High strength, good heat treatment strengthening effect, medium plasticity under annealing and newly quenched state; Different from duralumin, the corrosion resistance of artificial aging state is better than that of natural aging state, and the natural aging process is slow, and it takes 3 months to reach the peak age hardening, so 7A04 is used in the quenching artificial aging state. Its disadvantages are low structure stability, low low frequency fatigue strength, and stress corrosion fracture tendency. The alloy has good weldability in spot welding, poor gas welding, good machinability after heat treatment, but poor machinability after annealing.
Application: Industrial aluminum for building doors and Windows, curtain walls, indoor and outdoor decoration and building structure
PRODUCT
| Thickness | 0.1-400mm，etc | Length: | 100-12000mm，or as required |
| Width | 20-3000mm，etc | Standard: | ASTM，AISI，JIS，GB， DIN，EN |
| Certification: | ISO, SGS，BV | ||
| Surface finish | mill,bright,polished,hair line,brush,sand Blast,checkered,embossed,etching,etc | ||
| Grade | 1000 Series: 1050 1060 1070 1100 1200 1235 etc. | ||
| 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. | |||
| 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. | |||
| 6000 Series: 6061 6063 6082 6A02 etc. | |||
| 7000 Series: 7050 7475 7075 etc. | |||
| Temper | H12,H14,H16,H18,H20,H22,H24,H26,H28,H32,H36,H38,HO,H111,H112,H114,H116,H118,H321. | ||
| Payment Terms | T/T, L/C at sight,West Union | Loading port | any port in China |
| Packing | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) | ||
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) | ||
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) | |||
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) | |||
Warehouse storage
Products are exported to Europe, the Middle East, Africa, the Americas, Southeast Asia, Australia and other more than 80 countries and regions. The cooperative factory covers an area of about 55,000 square meters, with a registered capital of 20 million yuan and fixed assets of 50 million yuan.
Packing and delivery
The main production of aluminum and aluminum alloy plate, strip, foil, tube, bar, profile and forging, forming aerospace, key projects, transportation, electronic information, packaging and printing, building decoration aluminum and other six series of pillar products. 
Application area
We also do our unremitting efforts to fight bravely for creating a national brand and international brand. Holding to the intellectual businessman of style and the spirit of sincerity, all staff of our company are willing to cooperate and develop together with you.
Factory
Shandong Puchengcheng Metal Materials Co., Ltd. is a leading enterprise in China's aluminum products industry. In December 2020, Puchengxin was established; in June 2021, the company completed the acquisition of multiple factories and has a complete aluminum product production process and related supporting facilities.
Factory
Factory
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Factory
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FAQ
Are you a manufacturer?
We are a manufacturer and trader in one.
Can we visit the factory?
Customers are welcome to visit the factory.
How are the goods purchased shipped?
Export standard packaging.
What is the delivery time?
Depending on the quantity purchased, the usual delivery time is 7-12 days.
Do we have access to samples? What are the costs?
Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.
How do we get a quote for a product?
Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.
Shandong Puchengxin Metal Materials Co., LTD.
Tel：+86-17362283375
E-Mail：puchengxin@sdpuchengxin.com
WhatsApp：+8617362283375
Add:Gaoxin District, Liaocheng City, Shandong Province, China
