Aluminium 7050 is heat treatable so as to produce mechanical properties of high strength and toughness. It has very good resistance to stress corrosion cracking.
Aluminum | Balance |
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Chromium | 0.04 max |
Copper | 2 - 2.6 |
Iron | 0.15 max |
Magnesium | 1.9 - 2.6 |
Manganese | 0.1 max |
Remainder Each | 0.05 max |
Remainder Total | 0.15 max |
Silicon | 0.12 max |
Titanium | 0.06 max |
Zinc | 5.7 - 6.7 |
Zirconium | 0.08 - 0.15 |
Principal Design Features | 7050 alloy is heat treatable so as to produce mechanical properties of high strength and toughness. It has very good resistance to stress corrosion cracking. |
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Aluminium 7050 Applications | Commonly used in the manufacture of aircraft and other structures. |
Aluminium 7050 Machinability | No data available. |
Aluminium 7050 Forming | The 7050 alloy may be readily formed in either the O temper or the heat treated condition. |
Aluminium 7050 Welding | Welding of 7050 alloy is a problem and should be avoided. Gas tungsten or gas metal arc welding is NOT successful with this alloy. Weld cracking and porosity usually result and any weld joint that is made is much weaker than the parent metal. |
Aluminium 7050 Heat Treatment | Solution heat treat at 890 F. Time at temperature is dependent upon section thickness and the producer of the alloy should be consulted on this as well as quenching rate. |
Aluminium 7050 Forging | The alloy may be forged. However no data is available without consulting the alloy source. |
Aluminium 7050 Hot Working | As with Forging the 7050 alloy may be hot worked but no data is available except from the alloy producer. |
Aluminium 7050 Cold Working | The alloy may be cold formed by conventional means. However bend radii should be generous. |
Aluminium 7050 Annealing | Not applicable to this alloy. |
Aluminium 7050 Aging | A 2 stage heat treatment is used for aging this alloy. First heat to 250 F for 3 to 6 hours (depending on section size) and follow that with 325 F for 15 hours then air cool. |
Aluminium 7050 Tempering | Not applicable. |
Aluminium 7050 Hardening | Hardens only by precipitation heat treatment. See "Aging". |
Aluminium 7050 Other Physical Props | Electrical conductivity 40% of copper. |
Density (lb / cu. in.) | 0.102 |
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Specific Gravity | 2.83 |
Melting Point (Deg F) | 920 |
Modulus of Elasticity Tension | 10.3 |
Modulus of Elasticity Torsion | 3.9 |
Aluminium 7050 Sheets & Plates | Aluminium 7050 Olets |
Aluminium 7050 Globe valves | Aluminium 7050 Strips & Coils |
Aluminium 7050 Nippolets | Aluminium 7050 Check valves |
Aluminium 7050 Round bars | Aluminium 7050 Sockolet |
Aluminium 7050 Ball valves | Aluminium 7050 Hexagonal Bars |
Aluminium 7050 Threadolet | Aluminium 7050 forged valves |
Aluminium 7050 Flat bars | Aluminium 7050 Union fittings |
Aluminium 7050 Butterfly valves | Aluminium 7050 forged bars |
Aluminium 7050 Socket weld fittings | Aluminium 7050 needle valves |
Aluminium 7050 Seamless Pipes | Aluminium 7050 Forged Threaded fittings |
Aluminium 7050 Plug valves | Aluminium 7050 Welded pipes |
Aluminium 7050 Plugs and Bushings | Aluminium 7050 Bleed valves |
Aluminium 7050 Seamless Tubes | Aluminium 7050 Weld neck flanges |
Aluminium 7050 custom valves | Aluminium 7050 Welded tubes |
Aluminium 7050 slip on flanges | Aluminium 7050 Wires |
Aluminium 7050 Large diameter pipe & Tube | Aluminium 7050 Blind flanges |
Aluminium 7050 Reducer | Aluminium 7050 flanges |
Aluminium 7050 Lap joint flanges | Aluminium 7050 Cap |
Aluminium 7050 Valves | Aluminium 7050 Threaded flanges |
Aluminium 7050 Concentric reducer | Aluminium 7050 forged fittings |
Aluminium 7050 large diameter flanges | Aluminium 7050 Eccentric reducer |
Aluminium 7050 Buttweld fittings | Aluminium 7050 custom flanges |
Aluminium 7050 stubend | Aluminium 7050 Forged components |
Aluminium 7050 forged flanges | Aluminium 7050 blank flanges |
Aluminium 7050 CNC components | Aluminium 7050 buttweld flanges |
Aluminium 7050 spectacle flanges | Aluminium 7050 elbow & tee |
Aluminium 7050 plate flanges | Aluminium 7050 welded flanges |
Aluminium 7050 gate valves | Aluminium 7050 bends | Aluminium 7050 Nipples |
METALMINISTRY INC. supply Aluminium 7050 strips, sheets, plates, round and square bars, seamless and welded pipes & tubes, Forged & buttweld Fittings, flanges, fastener, flat rolled bars, Wire & valves in Agartala ,Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif,Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Erode, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah , Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali,Kanpur, Karnal , Kavaratti, Kochi, Kohima, Kolhapur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Mehsana, Mangalore, Mangaluru, Mira-Bhayandar , Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore,New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Ranchi, Raurkela Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Virar, Vellore , Vishakhapatnam.
METALMINISTRY INC. Exports Aluminium 7050 Strips & Coils to United States of America, Russia, United Kingdom, Kuwait, Qatar, Oman, UAE, Nigeria, Ethiosia, Egypt, Tanzania, Uganda, Algeria, Sudan, Morocco, Angola, Mozambique, Ghana, Cameroon, Cote D`lvoire, Niger, Burkina Faso, Mali, Malawi, Zambia, Senegal, Chad, Somalia, Zimbabwe, Guinea, Rwanda, Benin, Brundi, Tunisia, South Sudan, Togo, Sierra Leone, Libya, Congo, Liberia, Central African Republic, Mauritania, Eritrea, Namibia, Gambia, Botswana, Gabon, Lesotho, Guinea-Bissau, Mauritius, Eswatini, Djibouti, Comoros, Cabo Verde, Seychelles, Reunion, Western Sahara, Mayotte, Saint Helena, Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, East Timor, Cyprus, Georgia, Indonesia, Iran, Iraq, Israel, Japan, Kazakhstan, Jordan, Kyrgyzstan, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, North Korea, Palestine, Philippines, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Tajikistan, Thailand, Turkey, Taiwan, Uzbekistan, Vietnam, Yemen, Albania, Andorra, Austria, Belarus, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Norway, Netherlands, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, Vatican City, Antigua & Barbuda, Anguilla, The Bahamas, Barbados, British Virgin Island, Canada, Cayman Island, Costa Rica, Cuba, Dominica, Greenland, Haiti, Jamaica, Martinique, Mexico, Navassa Island, Panama, Puerto Rico, Saint Lucia, Trinidad & Tobago, Argentina, Brazil, Bolivia, Chile, Ecuador, Colombia, Guyana, Paraguay, Peru, Uruguay, Venezuela, Australia, Fiji, Marshall Island, New Zealand, Papua New Guinea, Samoa, Solomon Islands & Tuvalu. .