Product Description
Cov yam ntxwv tseem ceeb thiab daim ntawv thov ntawm 2A16 txhuas pas nrig: Qhov no yog ib yam ntawm cov cua sov-resistant hard aluminium, uas yog tus cwj pwm los ntawm: lub zog tsis dhau ntawm qhov kub thiab txias, tab sis nws muaj zog creep ntawm qhov kub thiab txias, thiab cov hlau muaj Muaj zog plasticity, tsis muaj extrusion nyhuv, tuaj yeem ua kom muaj zog, qhov chaw welding, seam vuam, zoo vuam kev ua tau zoo, tsis tshua muaj siab tsim cov kab nrib pleb, zoo huab cua nruj ntawm welds, tsis tshua muaj corrosion stability ntawm welds, corrosion ntawm aluminium-clad nplooj ntawv stability tseem zoo. , thiab corrosion kuj ntawm extruded semi-tiav khoom yog tsis siab.Txhawm rau tiv thaiv corrosion, kev kho mob anodizing lossis pleev xim yuav tsum tau siv rau kev tiv thaiv: lub machinability tseem zoo.
Kev Siv Nws yog siv rau qhov chaw ua haujlwm ntawm 250-350 ° C, xws li bearings rau compressor hniav, discs, thiab daim hlau rau vuam qhov chaw uas ua hauj lwm nyob rau hauv chav tsev kub thiab kub, xws li ntim, airtight warehouses, thiab lwm yam.
Lub 2024 txhuas pas nrig yog ib qho nyuaj txhuas alloy hauv aluminium-tooj liab-magnesium series.Nws muaj pes tsawg leeg yog qhov tsim nyog thiab nws cov kev ua tiav zoo dua.Nws yog qhov loj tshaj plaws ntawm duralumin.2024 aluminium bar belongs rau high-strength hard aluminium, uas tuaj yeem ua kom muaj zog los ntawm kev kho cua sov.Nws muaj nruab nrab plasticity nyob rau hauv quenched thiab cia li-quenched xeev, thiab qhov chaw vuam yog zoo.Thaum siv cov roj welding, nws muaj kev nyiam ua cov kab nrib pleb.Qhov kev ua tau zoo yog tseem zoo, thiab lub machinability tom qab annealing yog tsawg: lub corrosion kuj tsis siab, thiab anodizing kev kho mob thiab painting txoj kev yog feem ntau siv los yog nto yog coated nrog txhuas txheej los txhim kho nws corrosion kuj.
2A16 Aluminium round bar
Chemical Composition thiab Mechanical Property 1060
| Al | Si | Cu | Mg | Zn | Mn | Ti | Ni | Fe+Ni | Fe |
| 余量 | ≤ 0.30 | 6.00-7.00 Nws | ≤ 0.05 | ≤ 0.10 | 0.40-0.80 Nws | 0.10-0.20 Nws | --- | --- | ≤ 0.30 |
| Tensile zog (Mpa) | ≥355 |
| yield zog (Mpa) | ≥235 |
| EL(%) | ≥12% |
| Qhov ceev (g / cm³) | 2.68 ib |
Tshuaj muaj pes tsawg leeg ntawm 2024 txhuas pas nrig
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 0.5 ↓ | 0.5 ↓ | 3.8-4.9 | 0.3-0.9 hli | 1.2-1.8 Nws | 0.10 ↓ | 0.25 ↓ | 0.15 ↓ | 余量 |
Mechanical zog ntawm 2024 txhuas rods
| Tensile zog | 0.2% yield zog | Elongation | qaug zog | Hardness |
| 470MPa ua | 325 MPa | 10% | 105 MPa | 120 HB |
