Folasaga
Aluminum alloys ua lauiloa mo lo latou versatility ma le malosi-i-mamafa fua faatatau, avea i latou ma filifiliga lauiloa i pisinisi eseese. Faatasi ai ma nei alloys, o le 5454 Aluminum Sheet Plate e tu i fafo mo lona malosi maualuga, sili ona lelei e tetee atu i le corrosion, ma sili atu le fa'atulagaina. O lenei tusiga e suʻesuʻe i faʻamatalaga patino o le 5454 Pepa Pepa Alumini, ona lelei, fa'amatalaga, mea tau masini, talosaga, ma isi.
O le a 5454 Alumini?
O le 5454 Aluminum Sheet Plate o se alumini-magnesium alloy maualuga-malosi lea e masani ona faʻaaogaina i le fausiaina o vaʻa ma felauaiga pisinisi.. E ta'uta'ua i le lelei tele o le fa'a'ele'ele, aemaise i le sami ma isi si'osi'omaga pala, fa'apena lelei mo le gataifale.
Fa'asu'esu'ega o vaila'au
Le tuufaatasiga o vailaau o 5454 e taua tele le ipu alumini i ona uiga fa'atinoga. O se fa'amatalaga auiliili lea:
Vaega Elemene |
Metric Percentage Range |
Alumini (Al) |
94.4 – 97.1 % |
Chromium (Cr) |
0.05 – 0.20 % |
Kopa (Cu) |
≤ 0.10 % |
Uamea (Fe) |
≤ 0.40 % |
Magnesium (Mg) |
2.4 – 3.0 % |
Manganese (Mn) |
0.50 – 1.0 % |
Isi, taitasi |
≤ 0.05 % |
Isi, atoa |
≤ 0.15 % |
Silicon (Ma) |
≤ 0.25 % |
Titanium (O) |
≤ 0.20 % |
Zinc (Zn) |
≤ 0.25 % |
Tulaga lelei o 5454 laupepa laupepa alumini
O le 5454 alumini pepa ipu e ofoina atu le tele o faamanuiaga e avea ai ma filifiliga sili mo le tele o talosaga:
- Malosi Maualuga: E ofoina atu le fa'atonuga fa'atulagaina i si'osi'omaga faigata.
- Lelei Fa'asalaina Tetee: Lelei mo le faʻaogaina i le sami ma siosiomaga pala.
- Lelei Fa'atulagaina: E mafai ona faigofie ona fausia e ala i auala masani.
- Uuleleia: Fa'afaigofie le gaosiga ma le toe fa'aleleia.
- Masini: Fa'ataga mo le fa'aogaina lelei ma le fa'auma.
Fa'amatalaga o 5454 laupepa laupepa alumini
O le 5454 o lo'o maua le ipu alumini pepa i mafiafia eseese, lautele, ma umi, ma e mafai ona tuuina atu i le ita eseese:
Fa'amatalaga |
Va'aiga po'o Filifiliga |
mafiafia |
0.2mm i le 250mm |
Lautele |
500 mm ia 2500 mm |
Umi |
1000 mm ia 12000 mm |
Ita |
O, H111, H32, ma isi (H12 i le H38) |
Togafitiga i luga |
olo, fa'aiila, pulumu, anodizing, ma isi. |
Meatotino Fa'ainisinia
Malamalama i mea tau masini o le 5454 e taua tele mo le fuafuaina o lona talafeagai mo talosaga eseese, since the mechanical properties of 5454 alloys of different temperatures vary greatly, taking the O state as an example, the following table shows the mechanical properties of 5454-O:
Meatotino Fa'ainisinia |
Metric Value |
Conditions/Comments |
Malosi, Brinell |
62 |
AA; masani; 500 g load; 10 mm polo |
Malosi, Knoop |
85 |
Converted from Brinell Hardness Value |
Malosi, Vickers |
72 |
Converted from Brinell Hardness Value |
Malosi Tetele, Tupito |
248 MPa |
AA; masani |
|
41.0 MPa |
@ 371 °C / 700 °F |
|
75.0 MPa |
@ 316 °C / 601 °F |
|
115 MPa |
@ 260 °C / 500 °F |
|
150 MPa |
@ 204 °C / 399 °F |
|
200 MPa |
@ 149 °C / 300 °F |
|
250 MPa |
@ -28.0 °C / -18.4 °F |
|
250 MPa |
@ 24.0 °C / 75.2 °F |
|
250 MPa |
@ 100 °C / 212 °F |
|
255 MPa |
@ -80.0 °C / -112 °F |
|
370 MPa |
@ -196 °C / -321 °F |
Malosi Tetele, Tuuina atu |
117 MPa |
AA; masani |
|
29.0 MPa |
@ 371 °C / 700 °F |
|
50.0 MPa |
@ 316 °C / 601 °F |
|
75.0 MPa |
@ 260 °C / 500 °F |
|
105 MPa |
@ 204 °C / 399 °F |
|
110 MPa |
@ 149 °C / 300 °F |
|
115 MPa |
@ -80.0 °C / -112 °F |
|
115 MPa |
@ -28.0 °C / -18.4 °F |
|
115 MPa |
@ 24.0 °C / 75.2 °F |
|
115 MPa |
@ 100 °C / 212 °F |
|
130 MPa |
@ -196 °C / -321 °F |
Fa'aumi i le Vaeluaga |
25 % |
@ 24.0 °C / 75.2 °F |
|
27 % |
@ -28.0 °C / -18.4 °F |
|
30 % |
@ -80.0 °C / -112 °F |
|
31 % |
@ 100 °C / 212 °F |
|
39 % |
@ -196 °C / -321 °F |
|
50 % |
@ 149 °C / 300 °F |
|
60 % |
@ 204 °C / 399 °F |
|
80 % |
@ 260 °C / 500 °F |
|
110 % |
@ 316 °C / 601 °F |
|
130 % |
@ 371 °C / 700 °F |
|
22 % |
@ Thickness 1.59 mm / 0.0625 i totonu |
Modulus o Elasticity |
70.3 GPa |
AA; masani; Tulaga o le vevesi ma le fa'amalosi. Compression modulus is about 2% greater than tensile modulus. |
Notched Tensile Strength |
221 MPa |
2.5 cm width x 0.16 cm thick side-notched specimen, Kt = 17. |
Ultimate Bearing Strength |
427 MPa |
Edge distance/pin diameter = 2.0 |
Bearing Yield Strength |
165 MPa |
Edge distance/pin diameter = 2.0 |
Pisces Ratio |
0.33 |
Estimated from trends in similar Al alloys. |
Malosi vaivai |
120 MPa |
@ 5.00e+8 cycles; unnotched R. R. Moore rotating beam |
Shear Modulus |
26.0 GPa |
Estimated from similar Al alloys. |
Malosi sele |
159 MPa |
AA; masani |
This table provides a comprehensive overview of the mechanical properties of the 5454 u'amea, including hardness, malosi mālosi, faaumiumi, modulus of elasticity, ma isi, under various conditions and temperatures. O le “Conditions/Comments” column provides additional details about the specific test parameters or the nature of the property measurement.
Talosaga a 5454 laupepa laupepa alumini
O le 5454 alumini ipu ipu e maua le faaaogaina i le tele o ituaiga o talosaga ona o lona tuufaatasiga tulaga ese o meatotino:
- Talosaga Lautele: Faiga vaa, fau vaa, ma paipa o le gataifale.
- Felauaiga: Tino loli ma taavale toso, vaega tau taavale.
- Va'a oona: Tane ma va'a ile fale suau'u ma kesi.
- Fauga: Tane fa'amama, taavale tane polesi, ma vaega fa'avae.
masani 5454 Papatusi Pepa Alumini
5454 H32 Pepa Pepa Alumini
O le ipu alumini 5454-H32 o lo'o fa'aaogaina mo tane fa'a'ese'ese ma ta'avale tane fa'amalama, ofoina fetuutuunai i siosiomaga corrosive:
Meatotino |
Taua |
Malosi Tetele |
276 MPa |
Malosi e fua mai |
207 MPa |
Modulus o Elasticity |
70.3 GPa |
Fa'aumi i le Vaeluaga |
18%
@Temperature 24.0 °C |
Malosi |
73 Brinell |
5454 H111 Pepa Pepa Alumini
O le 5454 H111 pepa alumini laupepa e faʻafefeteina mo le malosi maualuga ma lalo ifo o le ductility, talafeagai mo fausaga o le gataifale ma vaʻa mamafa:
Meatotino |
Taua |
Malosi Tetele |
262 MPa |
Malosi e fua mai |
179 MPa |
Modulus o Elasticity |
70.3 GPa |
Fa'aumi i le Vaeluaga |
14%
@Mafiafi 1.59 mm |
Malosi |
70 Brinell |
5454 O Pepa Pepa Alumini
O le 5454 O ipu pepa alumini, i le tulaga annealed, ofoina maualuga ductility ma lelei fomu:
Meatotino |
Taua |
Malosi Tetele |
165 MPa |
Malosi e fua mai |
65 MPa |
Modulus o Elasticity |
70 GPa |
Fa'aumi i le Vaeluaga |
25% |
Malosi |
62 Brinell |
Tulaga Tutusa mo Alumini 5454
O le 5454 Alumini e iloa e tulaga eseese, lea e ono i ai sina eseesega i le gaosiga o gaosiga poʻo faʻapalepale:
- US A95454
- ASTM B209
- AMS QQ-A-250/10
- EN AW-5454
- ISO AlMg3Mn
- A-G5M
E taua tele le fa'atalanoaina o tulaga fa'apitoa e mana'omia mo lau talosaga ina ia mautinoa o lo'o fetaui mea e mana'omia.
Faafesootai matou
Mo nisi su'esu'ega, fa'amatalaga auiliili, po'o le faia o se fa'atonuga, faʻafesoʻotaʻi Huasheng Aluminium, lau fa'atuatuaina '5454 Aluminum Pepa Laupapa’ falegaosimea ma le fa'atau oloa. Ua sauni la matou 'au fa'apolofesa e fesoasoani ia te oe i au mea uma e mana'omia alumini.