Mundarija Yashirish
1. Parameters
2. The features of 5052 metall alyuminiy qotishmasi
3. 5052 metal aluminum alloy chemical composition:
4. 5052 metal aluminum alloy property
4.1. 5052 metal aluminum alloy mechanical properties
5. The applications of 5052 metall alyuminiy qotishmasi
6. 5052 metal aluminum alloy heat treatment specifications

Parameters

  • Ekvivalent nom: 50/52, a5052, aa5052, a5052p etc
  • Jahl: Yumshoq HO, H14, H18, H19, H22, H23, H24, H26, H28, H32, H34, H36, H38, H44, H111, H112, H114 etc

Mahsulot turiga ko'ra, ga ajratish mumkin

Yuzaki ishlov berish bo'yicha, ga ajratish mumkin

5052 metall alyuminiy qotishmasi is a common alloy in 5000 seriyali metall alyuminiy qotishmasi. The 5052 aluminum is highly resistant to corrosion. It is an alloy that contains 0.25 percent chromium and 2.5 percent magnesium. It’s widely used because of its formability and durability. It has high fatigue and medium static strength. It can be used in marine grade environments without worry of corrosion. This metal also has excellent thermal conductivity and low density, which is commonly found with other aluminum alloys. Its fatigue properties and endurance limit are excellent. The endurance limit is 125 MPa in an H34 temper and 115 MPa in an H32 temper.

5052 aluminum alloy is Al-Mg system rustproof aluminum, compared with 3A21, 5052 strength is higher, especially with high fatigue strength; similar to 3A21, yuqori plastiklik va korroziyaga qarshilik; heat treatment can not be strengthened, good weldability with contact welding and hydrogen atomic welding, argon arc welding has the tendency of crystalline cracking; alloy in the cold hardening and semi-cold hardening state machinability is good, annealed state can be Poor machinability, sayqallanadigan.

The features of 5052 metall alyuminiy qotishmasi

  • Aluminum alloy with Mg as the main alloying element. The magnesium content is between 3-5%. Also can be called aluminum-magnesium alloy.
  • Not heat treated and strengthened.
  • Density is small (5052 density is 2.68). The weight of aluminum-magnesium alloy in the same area is lower than other series. The strength is higher than 1 va 3 seriya, and it is a medium and high strength aluminum alloy with good fatigue and welding performance. High tensile strength and high elongation.
  • better resistance to marine atmospheric corrosion.

5052 metal aluminum alloy belongs to hot rolled aluminum sheet series, so it can do deep processing of oxidation.

5052 metal aluminum alloy chemical composition:

Elementlar Va Fe Cu Mn Mg Cr Zn Of Boshqalar Al
Tarkib 0.25 0.4 0.1 0.1 2.2-2.8 0.15-0.35 0.1 - 0.15 Qoling

5052 metal aluminum alloy property

5052 metal aluminum alloy mechanical properties

  • Tensile strengthb(MPa)173~244
  • Conditional yield strength∞02(MPa)270
  • Density 2.68g/cm3
  • Specimen size: barcha devor qalinligi

Eslatma:Longitudinal mechanical properties of tubes at room temperature

5052 aluminum has great workability and is readily machinable and weldable. Uning yuqori charchoq kuchi va o'rtacha statik kuchi, Bundan tashqari, mukammal korroziyaga chidamlilik, dengiz atmosferalarida foydalanish uchun mashhur qilish. Boshqa alyuminiy qotishmalari kabi, alyuminiyning bu darajasi mukammal issiqlik o'tkazuvchanligiga ega. Ushbu qotishmani qattiqlashtirish uchun, sovuq ishlov berishdan foydalanish kerak, chunki issiqlik bilan ishlash bunga erisha olmaydi. U mukammal chidamlilik chegaralari va charchoq xususiyatlariga ega.

Qotishma
Jahl		 Belgilangan

qalinligi

 Kuchlanish
kuch		 Yo'l bering
kuch		 Cho'zilish
(MPa) (MPa) (%)
5052 HO/H111 0.3~0,63 mm 173-213 min66 min 15
0.63~1,2 mm min 17
1.2~6,3 mm min 19
6.3~50 mm min 18
5052/H32 yoki 5052 H22 0.4~0,63 mm 214-262 min 159 min 4
0.63~1,2 mm min 5
1.2~6,3 mm min 7
6.3~50 mm min 11
5052/H34 yoki 5052 H24 0.4~0,63 mm 235-282 min 180 min 3
0.63~1,2 mm min 4
1.2~6,3 mm min 6
6.3~50 mm min 10
5052/H36 yoki 5052 H26 0.1~0,32 mm 256-303 min 200 min 2
0.32~0,63 mm min 3
0.63~4 mm min 4
5052/H38 yoki 5052 H28 0.15~0,32 mm min269 meniki 221 min 2
0.32~0,63 mm min 3
0.63~3,2 mm min 4

The applications of 5052 metall alyuminiy qotishmasi

5052 aluminum alloy belongs to the Al-Mg system alloy, which is used in a wide range and especially It has good corrosion resistance, mukammal payvandlash qobiliyati, yaxshi sovuq ishlov berish va o'rtacha quvvat.

5052 alloy is used to require good formability and corrosion resistance, high fatigue limit, yaxshi payvandlash qobiliyati, medium static load components such as aircraft fuel and have oil material conduit, fuel tanks and a variety of marine and land cloud equipment parts, cold stamping parts, sheet metal work products, street lamp pillars; materials used as rivets or welding rod.

ning asosiy qotishma elementi 5052 metal aluminum alloy is magnesium, which has good forming and processing properties, korroziyaga qarshilik, payvandlanish qobiliyati, o'rta kuch, samolyot yonilg'i baklarini ishlab chiqarishda ishlatiladi, yoqilg'i quvurlari, and sheet metal parts of transportation vehicles, kemalar, asboblar, ko'cha chiroqlari uchun qavslar va perchinlar, apparat mahsulotlari, elektr korpuslari, va boshqalar.

5052 metal aluminum alloy heat treatment specifications

  1. homogenization annealing heating 440C holding time 12 ~ 14h air cooling.
  2. rapid annealing: isitish 350 ~ 410C insulation time 30 ~ 120min; empty or water cooling
  3. high-temperature annealing: isitish 350 ~ 420 ℃ finished thickness ≥ 6mm or <6mm, insulation time of 2 - 10min or 10 ~ 30mn; havo sovutish
  4. low-temperature annealing: isitish 250 ~ 300 ° C or 150 ~ 180 ° C; holding time of 1 ~ 2h, air-cooled.