Which of the following is not a common property for all aluminium alloys?(a) Low strength(b) Heat treatable(c) Easy for machining(d) Readily joined be weldingI have been asked this question by my school principal while I was bunking the class.My doubt is from Wrought Aluminium and it’s Alloys topic in chapter Wrought Aluminium Alloys of Aerospace Materials & Processes

Which of the following is not a common property for all aluminium allo

1.	Which of the following is not a common property for all aluminium alloys?(a) Low strength(b) Heat treatable(c) Easy for machining(d) Readily joined be weldingI have been asked this question by my school principal while I was bunking the class.My doubt is from Wrought Aluminium and it’s Alloys topic in chapter Wrought Aluminium Alloys of Aerospace Materials & Processes
Answer» Right choice is (a) LOW strength Best explanation: ALUMINIUM ALLOYS are good MATERIALS to use in the aerospace industry. They are heat treatable, can readily be joined by welding, soldering and are easy to machine. They also have high strength.

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