7075 aluminium alloy yog txias kho forging alloy nrog lub zog siab, zoo dua li cov hlau me me. 7075 yog ib qho ntawm cov khoom lag luam muaj zog tshaj plaws. 7075 cov ntaub ntawv feem ntau yog ntxiv nrog me me ntawm tooj liab, chromium thiab lwm yam alloys. Ntawm lawv, 7075-T651 aluminium alloy yog tshwj xeeb tshaj yog superior. Nws yog lub npe hu ua cov khoom zoo tshaj plaws ntawm aluminium alloy, nrog lub zog siab thiab superior rau cov hlau me me. Cov alloy muaj cov khoom zoo txhua yam thiab cov tshuaj tiv thaiv anodic. Nws cov neeg sawv cev siv xws li aerospace, pwm ua, cov cuab yeej siv tshuab, cuab yeej thiab khoom siv, tshwj xeeb tshaj yog rau kev tsim cov qauv dav hlau thiab lwm cov qauv kev ntxhov siab nrog lub zog siab thiab corrosion kuj. Yuav ua li cas thiaj paub tias 7075 aluminium alloy yog dab tsi? Cia Noble Smart Manufacturing qhia rau koj
Lub teb chaws tus qauv: 7A09 GB / T 3190 -- 1996
Japanese tus qauv: A7075 JIS H4000-1999 JIS H4080-1999
Tsis yog tus qauv: 76,528 IS 733-2001 IS737-2001
Lavxias tus qauv: B95/1950 rocT 4785-1974
EN:EN AW-7075/AlZn5.5MgCu EN573-3-1994
Tus qauv German: AlZnMgCu1.5/3.4365 DIN172.1-1986/w-nr
Fabkis tus qauv: 7075 (A-Z5GU) NFA50-411 NFA50-451
British Txuj: 7075 (C77S) BS 1470-1988
Tus qauv Asmeskas: 7075 / A97075 AA / UNS
yam ntxwv ntawm lub cev
Tensile zog: 524 Mpa
0.2 feem pua yield zog: 455Mpa
Elastic Modulus E: 71GPa
Hardness: 150HB
Qhov ceev: 2.81g / cm3
Lub hom phiaj tseem ceeb
Aerospace kev lag luam, tshuab moulding (lub raj mis) pwm, ultrasonic yas vuam pwm, golf pob taub hau, khau pwm, ntawv yas pwm, ua npuas ncauj moulding pwm, ciab tshem tawm pwm, qauv, fixture, mechanical khoom, pwm ua, siv los ua high-end aluminium alloy tsheb kauj vab ncej.
tshuaj muaj pes tsawg leeg
Silicon Si: 0.40
Fe: 0.50
Tooj: 1. 2-2 0
Manganese Mn: 0.30
Mg: 2 1-2.9
Chromium Cr: 0 18-0.28
Zinc: 5.1-6.1
Titanium: 0.20
Aluminium Al: nyiaj pab
Lwm tus: ib leeg: {{0}}.05 Tag Nrho: 0.15
yam ntxwv
1. Lub zog siab kub kho tau alloy.
2. Kev ua haujlwm zoo txhua yam.
3. Kev siv tau zoo.
4. Nws yog ib qho yooj yim rau txheej txheem thiab muaj zoo hnav tsis kam.
5. Zoo corrosion kuj thiab oxidation kuj.
mechanical khoom
1. Tensile zog σ b (MPa): Ntau dua lossis sib npaug rau 560
2. Elongation stress σ p0.2 (MPa): Ntau dua lossis sib npaug rau 495
3. Elongation δ 5 (%) : Ntau dua lossis sib npaug 6
Nco tseg: Mechanical zog ntawm seamless yeeb nkab
Sample size: diameter>12.5
