Guo Zhihang Steel Co., Ltd.
 
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| Place of Origin: | china |
| Brand Name: | BF |
| Certification: | RoHS, ISO9001, ASTM, JIS, GB, EN, ASTMB, SGS |
| Model Number: | 7075, 7475, 7050, 7B50, 7A55, |
| Minimum Order Quantity: | 1 ton |
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| Price: | $2950-$3350/ton |
| Packaging Details: | wooden pallet |
| Supply Ability: | 3000ton/month |
| Name: | Aluminium Coil | Grade: | 6000 Series |
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| Surface Treatment: | Coated | Delivery Time: | 7-12 Days After Order Placed. |
| Temper 1: | O-H112 , T3-T8,T351-T851 | Width: | 200~2600 |
| High Light: | Coated Aluminum Steel Coil hot rolled,A3003 H14 Aluminum Coil,8011 Aluminum Steel Coil 20mm |
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Manufacturer A3003 H14 Aluminum Coil 6061 7075 1100 3003 8011 20mm
2000 series of alloys are a set of "hard alloys". The aluminum-copper alloys typically contain between 3 to 5% copper, with smaller additions of other elements. The copper provides substantial increases in strength and facilitates precipitation hardening. The introduction of copper to aluminum can also reduce ductility and corrosion resistance. The susceptibility to solidification cracking of aluminum copper alloys is increased; consequently, some of these alloys can be the most challenging aluminum alloys to weld. These alloys include some of the highest strength heat treatable aluminum alloys.
1.product description
2.chemical composition
| alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Zr | Ti | standard |
| 7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28/ | 5.1-6.1 | 0.05 | 0.2 | AMS |
| 7475 | 0.1 | 0.12 | 1.2-1.9 | 0.06 | 1.9-2.6 | 0.18-0.25 | 5.2-6.2 | 0.05 | 0.06 | |
| 7050 | 0.12 | 0.15 | 2.0-2.6 | 0.1 | 1.9-2.6 | 0.04 | 5.7-6.7 | 0.08-0.15 | 0.06 | |
| 7B50 | 0.12 | 0.15 | 1.8-206 | 0.1 | 2.0-2.8 | 0.04 | 6.0-7.0 | 0.08-0.16 | 0.10-0.25 | |
| 7A55 | 0.1 | 0.1 | 1.8-2.5 | 0.05 | 1.8-2.8 | 0.04 | 7.5-8.5 | 0.08-0.20 | 0.10-0.25 |
3.company information
we takes pride in the satisfied and loyal customer base, garnered through a commitment to excellence. The vision and unparalleled support from the Board of Directors along with the commitment and expertise of the employees has helped ZhuXia attain the heights of success in a very short period of time.
Hope our endeavours impress you as much it has our existing customers.
Contact Person: jack
Tel: +8613925019825
