Product Description
3003 yog AL-Mn alloy, uas yog siv dav siv los tiv thaiv xeb.Lub zog ntawm no alloy tsis siab thiab tsis tuaj yeem ntxiv dag zog los ntawm kev kho cua sov.Yog li ntawd, txoj kev ua haujlwm txias yog siv los txhim kho nws cov khoom siv kho tshuab: nws muaj plasticity siab hauv lub xeev annealed.Nyob rau hauv lub semi-txias ua hauj lwm hardening, lub plasticity tseem zoo, thiab cov txias ua hauj lwm hardening yog tsawg nyob rau hauv plasticity, zoo corrosion kuj, zoo weldability, thiab tsis zoo machinability.Feem ntau yog siv rau cov khoom siv qis uas yuav tsum tau muaj cov yas siab thiab zoo weldability, ua haujlwm hauv cov kua lossis roj nruab nrab, xws li roj tso tsheb hlau luam, roj av lossis lubricating roj conduits, ntau lub ntim kua thiab lwm yam khoom me me uas ua los ntawm kev sib sib zog nqus nqus: Hlau yog siv. ua rivets.
Lub corrosion kuj ntawm 3003 aluminium alloy yog zoo heev, ze rau corrosion kuj ntawm industrial ntshiab txhuas, thiab muaj corrosion kuj zoo rau cua, dej tshiab, seawater, zaub mov, organic acid, roj av, nruab nrab inorganic ntsev tov, thiab lwm yam. kuj kuj zoo heev.
3A21 txhuas pas nrig belongs rau ob qho tib si tawv aluminium alloy thiab wrought aluminium alloy nyob rau hauv cov nqe lus ntawm muaj pes tsawg leeg.Piv nrog 23A21, vim muaj cov ntsiab lus tooj liab ntau dua, lub zog siab dua thiab lub zog thermal zoo dua, tab sis cov yas hauv lub xeev kub tsis zoo li ntawm 3A21., 3A21 aluminium alloy muaj kev ua haujlwm zoo, kev sib cuag vuam zoo, qhov chaw vuam thiab dov vuam kev ua tau zoo, arc vuam thiab roj vuam tsis zoo;Kev kho cua sov tuaj yeem ua kom muaj zog, muaj cov nyhuv extrusion.
3003 txhuas pas nrig chemical muaj pes tsawg leeg thiab txhua yam khoom
| Al | Si | Cu | Mg | Zn | Mn | Ti | Ni | Fe+Ni | Fe |
| 余量 | ≤ 0.60 | 0.05-0.20 Nws | --- | ≤ 0.10 | 1.00-1.50 Nws | --- | --- | --- | ≤ 0.70 |
| Tensile zog (Mpa) | 140-180 : kuv |
| yield zog (Mpa) | ≥115 |
| EL(%) | ≤ 2% |
| Qhov ceev (g / cm³) | 2.75 ib |
Tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm 3A21 txhuas pas nrig
| Al | Si | Cu | Mg | Zn | Mn | Ti | Ni | Ti + Zr | Fe |
| paj ntaub | ≤ 0.60 | ≤ 0.20 | ≤0.50 | ≤ 0.10 | 1.00-1.60 Nws | ≤ 0.15 | --- | ≤ 0.20 | ≤ 0.70 |
| Tensile zog (Mpa) | 140-180 : kuv |
| yield zog (Mpa) | ≥115 |
| EL(%) | ≤ 2% |
| Qhov ceev (g / cm³) | 2.75 ib |
