qada serîlêdanê
Berhemên me bi berfirehî di alavên dermankirina germê, parçeyên otomatîkî, çêkirina hesin û pola de têne bikar anîn,
Pîşesaziya aluminium, alavên metalurjîk, alavên petrokîmyayî, makîneyên cam, makîneyên seramîk,
makîneyên xwarinê, makîneyên derman, û pîşesaziya endezyariya hêzê.
Naveroka Kîmyewî, %
Madeya alloy | Pêkhatina kîmyayî % | |||||||||
C | P | S | Mn | Si | Cr | Ni | Al | Fe | yên din | |
max(≤) | ||||||||||
1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3,5-4,5 | Rehetî | - |
0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4,5-5,3 | Rehetî | - |
0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4,5-6,5 | Rehetî | - |
0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Rehetî | - |
0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Rehetî | - |
0Cr19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Rehetî | - |
0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Rehetî | Nb add0.5 |
0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26,5-27,8 | ≤0.60 | 6.0-7.0 | Rehetî |
Taybetmendiyên teknîkî yên sereke yên FeCrAl Alloy:
Nîşan Mal | 1Cr13Al4 | 1Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Parçeyek kîmyewî ya sereke% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23.5 | 23.0-26.0 | 21.0-23.0 | 26,5-27,8 |
Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4,5-6,5 | 5.0-7.0 | 6.0-7.0 | |
Fe | Bîlanço | Bîlanço | Bîlanço | Bîlanço | Bîlanço | Bîlanço | Bîlanço | |
Re | Maqûl | Maqûl | Maqûl | Maqûl | Maqûl | Maqûl | Maqûl | |
Zêdekirina Nb: 0.5 | Pitir Mo: 1.8-2.2 | |||||||
Component max. germahiya bikar bînin | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
Melting Point | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
Density g/cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
Berxwedana μΩ·m,20 | 1,25±0,08 | 1,23±0,06 | 1,42±0,07 | 1,35±0,06 | 1,45±0,07 | 1,45±0,07 | 1,53±0,07 | |
Hêza Tensile Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
Rêjeya dirêjkirinê% | 16 | 12 | 12 | 12 | 12 | 10 | ||
Frekansa bending dubare kirin | 5 | 5 | 5 | 5 | 5 | |||
Hilkişîna bilez h/ | - | 80/1300 | 80/1300 | 50/1350 | ||||
Germiya Taybet J/g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
Heat Conduction Coefficient KJ/Mh | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
Rêjeya berfirehbûna xêz aX10-6/ (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
Serhişkiya HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Microstructure | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | |
Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |