Product Description
AZ31 Magnesium Alloy Bar
Product Overview
AZ31 magnesium alloy bar, chigadzirwa chepamusoro cheTankii Alloy Material, chishamiso chepamusoro chakagadzirwa chine magnesium alloy tsvimbo yakagadzirirwa kusaremedza zvimiro zvekushandisa. Inoumbwa nemagnesium (Mg) sesimbi yepasi, ine aruminiyamu (Al) uye zinc (Zn) semakiyi alloying zvinhu, inoenzanisa yakanakisa mechanical simba, yakanaka ductility, uye ultra-low density (chete ~ 1.78 g/cm³-inenge 35% yakareruka kupfuura aruminiyamu alloys). Kusanganiswa uku kunoita kuti ive imwe yakanakira simbi inorema mumaindasitiri inotungamira kudzikisira uremu, nepo Huona's advanced extrusion uye kupisa-kupisa maitiro anovimbisa kuenderana mhando uye dimensional kurongeka pamabhechi ese.
Standard Mazita
- Alloy Giredhi: AZ31 (Mg-Al-Zn akatevedzana magnesium alloy)
- International Standards: Inoenderana neASTM B107/B107M, EN 1753, uye GB/T 5153
- Fomu: Round bar (yakajairwa); tsika profiles (square, hexagonal) iripo
- Mugadziri: Tankii Alloy Material, yakasimbiswa kune ISO 9001 yeaerospace-giredhi mhando.
Mabhenefiti Akakosha (vs. Aluminium/Steel Alloys)
AZ31 magnesium alloy bar inodarika zvimiro zvechinyakare zvimiro mumamiriro akakosha akareruka:
- Ultra-Lightweight: Density ye1.78 g/cm³, zvichiita kuti 30-40% ideredze uremu zvichienzaniswa ne6061 aluminum uye 75% vs. carbon steel—yakanakira kushanda kwemafuta mumotokari/muchadenga.
- Yakanaka Mechanical Balance: Kusimba kwesimba re240-280 MPa uye kureba kwe10-15% (T4 kutsamwa), kurova chiyero pakati pesimba uye kuumbwa kwekukotama, machining, uye welding.
- High Stiffness-to-Weight Ratio: Chaiyo modulus (E/ρ) ye ~ 45 GPa·cm³/g, inodarika maaruminiyamu akawanda aruminiyamu kugadzikana kwechimiro mumafuremu asingaremi.
- Corrosion Resistance: Nomuzvarirwo inoumba inodzivirira oxide layer; Optional surface treatments (chromate conversion, anodizing) kubva kuHuona inowedzera kusimudzira kuramba hunyoro uye nharaunda dzemaindasitiri.
- Eco-Hushamwari: 100% inodzokororwa uye yakaderera simba rekushandisa panguva yekugadzira, kuenderana nepasirese kusimudzira zvinangwa.
Zvidimbu zvehunyanzvi
| Attribute | Kukosha (Zvakajairika) |
| Kuumbwa Kwemakemikari (wt%) | Mg: Balance; Al: 2.5-3.5%; Zn: 0.7-1.3%; Mn: 0.2-1.0%; Si: ≤0.08%; Fe: ≤0.005% |
| Diameter Range (Round Bar) | 5mm - 200mm (kushivirira: h8/h9 kune chaiyo maapplication) |
| Urefu | 1000mm - 6000mm (tsika yekucheka-kusvika-kureba iripo) |
| Temper Options | F (yakagadzirwa), T4 (yakagadziriswa-yakagadziriswa), T6 (yakagadziriswa-yakagadziriswa + yakwegura) |
| Tensile Simba | F: 220-250 MPa; T4: 240-260 MPa; T6: 260-280 MPa |
| Goho Simba | F: 150-180 MPa; T4: 160-190 MPa; T6: 180-210 MPa |
| Elongation (25°C) | F: 8-12%; T4: 12-15%; T6: 8-10% |
| Kuoma (HV) | F: 60-70; T4: 65-75; T6: 75-85 |
| Thermal Conductivity (25°C) | 156 W/(m·K) |
| Operating Temperature Range | -50 ° C kusvika 120 ° C (kuenderera kushandiswa) |
Zvigadzirwa Zvinotsanangurwa
| Alloy | Temper | Maumbirwo (wt. per cent) | Tensile properties |
| Empty Cell | Empty Cell | Al | Zn | Mn | Zr | Goho simba (MPa) | Kusimba simba, (MPa) | Elongation (muzana) |
| AZ31 | F | 3.0 | 1.0 | 0.20 | - | 165 | 245 | 12 |
| AZ61 | F | 6.5 | 1.0 | 0.15 | - | 165 | 280 | 14 |
| AZ80 | T5 | 8.0 | 0.6 | 0.30 | - | 275 | 380 | 7 |
| ZK60 | F | - | 5.5 | - | 0.45 | 240 | 325 | 13 |
| ZK60 | T5 | - | 5.5 | - | 0.45 | 268 | 330 | 12 |
| AM30 | F | 3.0 | - | 0.40 | - | 171 | 232 | 12 |
Typical Applications
- Motokari: Zviyeremedza zvikamu (mbiru dzekutungamirira, mafuremu ezvigaro, dzimba dzekutumira) kuderedza huremu hwemotokari uye kuvandudza kushanda kwemafuta.
- Aerospace & Dziviriro: Sekondari zvimiro zvikamu (cargo bay mafuremu, emukati mapaneru) uye drone airframes, uko uremu hwekuchengetedza hunowedzera huwandu hwekubhadhara.
- Consumer Electronics: Laptop/tablet chassis, makamera matatu matatu, uye magetsi maturusi edzimba — kuenzanisa kutakura uye kusimba.
- Zvishandiso Zvekurapa: Zvishandiso zvekuvhiya zvisingaremi uye zvikamu zvekubatsira kufamba (mafuremu ewiricheya) kuti zvishandiswe nyore.
- Industrial Machinery: Chiedza-basa rezvimiro zvikamu (conveyor rollers, robhoti maoko) kuderedza kushandiswa kwesimba panguva yekushanda.
Tankii Alloy Material inova nechokwadi chekutonga kwakasimba kweAZ31 magnesium alloy mabara, nebhechi rega rega richiongororwa kemikari, kuongororwa kwemidziyo, uye kuongororwa kwedimensional. Masampuli emahara (100mm-300mm kureba) uye zvinhu bvunzo mishumo (MTR) inowanikwa pakukumbira. Chikwata chedu chehunyanzvi chinopawo rutsigiro-chaicho cherutsigiro-kusanganisira machining nhungamiro uye kurudziro yekudzivirira-kubatsira vatengi kukwirisa kuita kweAZ31 mumapurojekiti avo.
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