Applikaasje gebiet
Us produkten wurde breed brûkt yn hjittensbehearskapparaat, auto-dielen, izeren en stielproduksje,
Aluminium yndustry, Metallurgyske apparatuer, petrochemyske apparatuer, glêsmasjine, keramyske masines,
Itenmasjine, farmaseutmasjine, en stroom engineering-yndustry.
Gemyske ynhâld,%
Legermateriaal | Gemyske gearstalling% | |||||||||
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Oaren | |
Max (≤) | ||||||||||
1Cr13al4 | 0.12 | 0,025 | 0,025 | 0,7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Rêst | - |
0CR15al5 | 0.12 | 0,025 | 0,025 | 0,7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Rêst | - |
0cr4al5 | 0.06 | 0,025 | 0,025 | 0,7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Rêst | - |
0cr23al5 | 0.06 | 0,025 | 0,025 | 0,7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Rêst | - |
0cr21al6 | 0.06 | 0,025 | 0,025 | 0,7 | ≤1.00 | 19.0 kear2.0 | ≤0.60 | 5.0-7.0 | Rêst | - |
0cr19al3 | 0.06 | 0,025 | 0,025 | 0,7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Rêst | - |
0cr21al6nb | 0,05 | 0,025 | 0,025 | 0,7 | ≤0.60 | 21..7-23.0 | ≤0.60 | 5.0-7.0 | Rêst | Nb add0.5 |
0cr27al7mo2 | 0,05 | 0,025 | 0,025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Rêst |
Main Technyske skaaimerken fan fecral alloy:
Merk Besit | 1Cr13al4 | 1Cr21al4 | 0cr21al6 | 0cr23al5 | 0cr4al5 | 0cr21al6nb | 0cr27al7mo2 | |
Grutte gemyske komponent% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0 kear2.0 | 20.5-23.5 | 23.0-26.0 | 21..7-23.0 | 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 | Lykwicht | Lykwicht | Lykwicht | Lykwicht | Lykwicht | Lykwicht | Lykwicht | |
Re | Gaadlik | Gaadlik | Gaadlik | Gaadlik | Gaadlik | Gaadlik | Gaadlik | |
Oanfolling NB: 0,5 | Optelling Mo: 1,8-2.2 | |||||||
Komponent MAX. Brûk temperatuer | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
Melting Point | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
Densheid g / cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
Wjerstean 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 | |
Tensile Krêft MPA | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
Útwreidingsrate% | 16 | 12 | 12 | 12 | 12 | 10 | ||
Werhelle Bending Frekwinsje | 5 | 5 | 5 | 5 | 5 | |||
Snelle lift H / | - | 80/1300 | 80/1300 | 50/1350 | ||||
Spesifike waarmte j / g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
HEAT-kondosjele koefficient kj / mh | 52,7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
Lineêre útwreidingskoEfficient Ax10-6 / (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
Hardness HB | 200-2260 | 200-2260 | 200-2260 | 200-2260 | 200-2260 | 200-2260 | 200-2260 | |
Mikrostruktuer | Ferritysk | Ferritysk | Ferritysk | Ferritysk | Ferritysk | Ferritysk | Ferritysk | |
Magnetysk | Magnetysk | Magnetysk | Magnetysk | Magnetysk | Magnetysk | Magnetysk | Magnetysk |