Aluminium 7049 is basically a forging alloy. It is heat treatable with very good resistance to stress corrosion cracking.
Aluminum | Balance |
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Chromium | 0.1 - 0.22 |
Copper | 1.2 - 1.9 |
Iron | 0.35 max |
Magnesium | 2 - 2.9 |
Manganese | 0.2 max |
Remainder Each | 0.05 max |
Remainder Total | 0.15 max |
Silicon | 0.25 max |
Titanium | 0.1 max |
Zinc | 7.2 - 8.2 |
Principal Design Features | 7049 is basically a forging alloy. It is heat treatable with very good resistance to stress corrosion cracking. |
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Aluminium 7049 Applications | Primary applications for this alloy involve structural forgings, such as used in the aircraft or missile industries. |
Aluminium 7049 Machinability | The machinability of 7049 is good in the heat treated state. As with most of the aluminum alloys the use of oil lubricants is recommended during machining. |
Aluminium 7049 Forming | This alloy is NOT intended to be cold formed. Forming is done by hot forging or hot forming. |
Aluminium 7049 Welding | Welding of 7049 alloy should be avoided. It may be possible to do tungsten inert gas welding, but best to consider this as an alloy that is not normally welded. |
Aluminium 7049 Heat Treatment | Solution heat treatment is done at 875 F for adequate time to allow thorough heating, followed by a water quench. The alloy may be aged after the solution heat treatment - see "Aging". |
Aluminium 7049 Forging | Forging is done in a relatively narrow temperature range of 820 F down to 720 F. |
Aluminium 7049 Hot Working | Hot working would be accomplished in the same temperature range as for forging, that is 820 F to 720 F. |
Aluminium 7049 Cold Working | Cold working of this alloy should NOT be done. |
Aluminium 7049 Annealing | Not applicable to this alloy as it is not cold worked. |
Aluminium 7049 Aging | Aging, or precipitation hardening, is done in a 2 step heat treatment. First allow 48 hours at room temperature, followed by 24 hours at 250 F and air cool. Second step is 14 hours aging at 320 F and for 14 hours followed by air cooling. |
Aluminium 7049 Tempering | Not applicable. |
Aluminium 7049 Hardening | Hardens only by aging heat treatment. See "Aging". |
Density (lb / cu. in.) | 0.102 |
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Specific Gravity | 70.25 |
Melting Point (Deg F) | 900 |
Modulus of Elasticity Tension | 10.2 |
Modulus of Elasticity Torsion | 3.85 |
Aluminium 7049 Sheets & Plates | Aluminium 7049 Olets |
Aluminium 7049 Globe valves | Aluminium 7049 Strips & Coils |
Aluminium 7049 Nippolets | Aluminium 7049 Check valves |
Aluminium 7049 Round bars | Aluminium 7049 Sockolet |
Aluminium 7049 Ball valves | Aluminium 7049 Hexagonal Bars |
Aluminium 7049 Threadolet | Aluminium 7049 forged valves |
Aluminium 7049 Flat bars | Aluminium 7049 Union fittings |
Aluminium 7049 Butterfly valves | Aluminium 7049 forged bars |
Aluminium 7049 Socket weld fittings | Aluminium 7049 needle valves |
Aluminium 7049 Seamless Pipes | Aluminium 7049 Forged Threaded fittings |
Aluminium 7049 Plug valves | Aluminium 7049 Welded pipes |
Aluminium 7049 Plugs and Bushings | Aluminium 7049 Bleed valves |
Aluminium 7049 Seamless Tubes | Aluminium 7049 Weld neck flanges |
Aluminium 7049 custom valves | Aluminium 7049 Welded tubes |
Aluminium 7049 slip on flanges | Aluminium 7049 Wires |
Aluminium 7049 Large diameter pipe & Tube | Aluminium 7049 Blind flanges |
Aluminium 7049 Reducer | Aluminium 7049 flanges |
Aluminium 7049 Lap joint flanges | Aluminium 7049 Cap |
Aluminium 7049 Valves | Aluminium 7049 Threaded flanges |
Aluminium 7049 Concentric reducer | Aluminium 7049 forged fittings |
Aluminium 7049 large diameter flanges | Aluminium 7049 Eccentric reducer |
Aluminium 7049 Buttweld fittings | Aluminium 7049 custom flanges |
Aluminium 7049 stubend | Aluminium 7049 Forged components |
Aluminium 7049 forged flanges | Aluminium 7049 blank flanges |
Aluminium 7049 CNC components | Aluminium 7049 buttweld flanges |
Aluminium 7049 spectacle flanges | Aluminium 7049 elbow & tee |
Aluminium 7049 plate flanges | Aluminium 7049 welded flanges |
Aluminium 7049 gate valves | Aluminium 7049 bends | Aluminium 7049 Nipples |
METALMINISTRY INC. supply Aluminium 7049 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 7049 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. .