NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Alloys
Glide to success with Doorsteptutor material for competitive exams : get questions, notes, tests, video lectures and more- for all subjects of your exam.
Name | Composition | Use |
Brass | Cu (60% to 80%) , Zn (40 to 20%) | For making household utencils |
Bronze | Cu (75 to 90%) , Sn (25 to 10%) | For making coins, idols, utencils |
German Silver | Cu (60%) , Zn (25%) , Ni (15%) | For making utencils |
Magnelium | Mg (5%) , Al (95%) | For making aircraft frame |
Rolled Gold | Cu (90%) , Ni (10%) | For making cheap ornaments |
Monel metal | Cu (70%) , Ni (30%) | For making alkali resistant containers |
Bell metals | Cu (80%) , Sn (20%) | For making bells |
Gun metal | Cu (85%) , Zn (10%) , Sn (5%) | Used for engineering purpose |
Solder | Sn (50 − 75%) , Pb (50 − 25%) | Soldering of metals |
Duralium | Al (95%) , Cu (4%) , Mg (0.5%) , Mn (0.5%) | In aircraft manufacturing |
Steel | Fe (98%) , C (2%) | For making nails, screws, bridges |
Stainless Steel | Fe (82%) Cr, Ni (18%) | for making cooking utencils, knives |