FocralʻO ke kū'ē kiʻekiʻe a me ke kiʻi uila
ʻO ka paleʻana o Fecral & heting Alloy me nā hiʻohiʻona o ke kuʻina kiʻekiʻe, haʻahaʻa haʻahaʻa
Ua hoʻohana nuiʻia ia ma kaʻenehana uilaʻoihana pūnaewele, ka hale kūʻai uila a me nā mea hana uila.
Aly nonemenclature hana | 1c · | 0_3 | 0CR21 | 0c23al5 | 0CR21Al4 | 0cr21Al6nb | 0_SI127M27M2 | |
ʻO ka hoʻolālā kaulike nui (%) | Cr | 12.0-15.0 | 23.0-26.0.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-2.8 |
Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Re | kūponoʻole | kūponoʻole | kūponoʻole | kūponoʻole | kūponoʻole | kūponoʻole | kūponoʻole | |
Fe | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | |
Nb0.5 | M1.8-2.2 | |||||||
Max. Ke hoʻomau nei ka lawelawe lawelawe. o ka element (ºcc) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Pale i ka 20ºC (μ · · m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1,53 | |
Density (g / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Ka HōʻaʻO Kokua (Kj / m · m · h · zarc) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
ʻO ka maʻamau o nā laina Kālā (α × × 10-6 / ºc) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Melting point (approx.) (ºcc) | 1450 | 1500 | 150 | 1500 | 1500 | 1510 | 1520 | |
Ka ikaika o ka ikaika (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 68080 .830 | |
Elongation ma Rupture (%) | Paulina # 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
ʻO nāʻano o nā wahi (%) | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Ke kū nei i ka manawa pinepine (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Paakiki (hb) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
ʻO ka manawa lawelawe (Mau hola / ºcc) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
ʻO ka hoʻolālā micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Nā waiwai magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
Nā Wā Wikina:ʻO ka hale kūʻaiʻo Diameter 0.05mm-10.0mm
Nā Kūlana Flat: Shillness 0.2MM-1.0mm, WELTH 0.08mm-40.0mm