Aluminium 2219 is Hot working should be avoided unless it is feasible to give the finished product the aging heat treatment after all hot working is done. Otherwise the corrosion resistance will be adversely affected.
Aluminum | Balance |
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Copper | 5.8 - 6.8 |
Iron | 0.3 max |
Magnesium | 0.02 max |
Manganese | 0.2 - 0.4 |
Remainder Each | 0.05 max |
Remainder Total | 0.15 max |
Silicon | 0.2 max |
Titanium | 0.02 - 0.1 |
Vanadium | 0.05 - 0.15 |
Zinc | 0.1 max |
Zirconium | 0.1 - 0.25 |
Principal Design Features | AL 2219 is an age-hardenable copper containing alloy of aluminum. It is noted for applications at elevated temperatures. |
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Aluminium 2219 Applications | Commonly used in the manufacture of structural components used in high temperature applications as well as high strength weldments. |
Aluminium 2219 Machinability | In the annealed condition this alloy is readily machined. It is more difficult to machine in any of the heat treated conditions, which is the condition in which most machining is actually done. Use of oil base lubrication is advised for all machining operations. |
Aluminium 2219 Forming | The alloy may be readily formed by conventional methods. However there are precautions in regard to hot forming - see "Hot Working". |
Aluminium 2219 Welding | Welding heat input affects the corrosion resistance of this alloy in an adverse manner. Thus any welding should be followed by a repeat heat treatment to restore corrosion resistance. Resistance welding and inert gas welding may be used with precautions to avoid strain cracking upon cooling. Alloy 2319 is best for a filler rod. |
Aluminium 2219 Heat Treatment | Solution heat treatment is done at 1000 F followed by a cold water quench (T4 condition). |
Aluminium 2219 Forging | Hot forging may be done providing the finished product is given the aging heat treatment to restore corrosion resistance. |
Aluminium 2219 Hot Working | Hot working should be avoided unless it is feasible to give the finished product the aging heat treatment after all hot working is done. Otherwise the corrosion resistance will be adversely affected. |
Aluminium 2219 Cold Working | Cold working by conventional means is readily accomplished. |
Aluminium 2219 Annealing | Solution annealing is done at 1000 F for adequate time to allow thorough heating, followed by a cold water quench. |
Aluminium 2219 Aging | The alloy is aged at 375 F, after first doing the solution anneal at 1000 F and water quench, for varying time. For product forms such as forgings the 375 F aging is for 18 hours and for sheet, or plate (up to 2" thick) it is 375 F for 36 hours followed by air cooling in each instance. |
Aluminium 2219 Tempering | Not applicable. |
Aluminium 2219 Hardening | This alloy is hardened (strengthened) by an aging heat treatment or by controlled cold working from the solution annealed condition. See "Heat Treatment" and "Aging". |
Aluminium 2219 Other Physical Props | Electrical conductivity 30% that of copper. |
Aluminium 2219 Other Mechanical | Shear strength of annealed (O temper) is 7 ksi. For H14 temper it is 9 ksi and for H18 temper 11 ksi. |
Density (lb / cu. in.) | 0.103 |
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Specific Gravity | 2.84 |
Melting Point (Deg F) | 950 |
Modulus of Elasticity Tension | 10.6 |
Aluminium 2219 Sheets & Plates | Aluminium 2219 Olets |
Aluminium 2219 Globe valves | Aluminium 2219 Strips & Coils |
Aluminium 2219 Nippolets | Aluminium 2219 Check valves |
Aluminium 2219 Round bars | Aluminium 2219 Sockolet |
Aluminium 2219 Ball valves | Aluminium 2219 Hexagonal Bars |
Aluminium 2219 Threadolet | Aluminium 2219 forged valves |
Aluminium 2219 Flat bars | Aluminium 2219 Union fittings |
Aluminium 2219 Butterfly valves | Aluminium 2219 forged bars |
Aluminium 2219 Socket weld fittings | Aluminium 2219 needle valves |
Aluminium 2219 Seamless Pipes | Aluminium 2219 Forged Threaded fittings |
Aluminium 2219 Plug valves | Aluminium 2219 Welded pipes |
Aluminium 2219 Plugs and Bushings | Aluminium 2219 Bleed valves |
Aluminium 2219 Seamless Tubes | Aluminium 2219 Weld neck flanges |
Aluminium 2219 custom valves | Aluminium 2219 Welded tubes |
Aluminium 2219 slip on flanges | Aluminium 2219 Wires |
Aluminium 2219 Large diameter pipe & Tube | Aluminium 2219 Blind flanges |
Aluminium 2219 Reducer | Aluminium 2219 flanges |
Aluminium 2219 Lap joint flanges | Aluminium 2219 Cap |
Aluminium 2219 Valves | Aluminium 2219 Threaded flanges |
Aluminium 2219 Concentric reducer | Aluminium 2219 forged fittings |
Aluminium 2219 large diameter flanges | Aluminium 2219 Eccentric reducer |
Aluminium 2219 Buttweld fittings | Aluminium 2219 custom flanges |
Aluminium 2219 stubend | Aluminium 2219 Forged components |
Aluminium 2219 forged flanges | Aluminium 2219 blank flanges |
Aluminium 2219 CNC components | Aluminium 2219 buttweld flanges |
Aluminium 2219 spectacle flanges | Aluminium 2219 elbow & tee |
Aluminium 2219 plate flanges | Aluminium 2219 welded flanges |
Aluminium 2219 gate valves | Aluminium 2219 bends | Aluminium 2219 Nipples |
METALMINISTRY INC. supply Aluminium 2219 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 2219 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. .