Gold Member Since 2013
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Tianjin Oubaige Metal Products Co., Ltd.

Aluminium Tube, Aluminium Alloy, Aluminium manufacturer / supplier in China, offering 2A12 Aluminium Alloy Round Tube, Anodized Aluminum Alloy Pipe, 6 Series Aluminum Alloy Pipe 6061, 6063, 6082, 6083 and so on.

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Supplier Homepage Product Aluminum Pipe/Tube 2A12 Aluminium Alloy Round Tube

2A12 Aluminium Alloy Round Tube

FOB Price: US $2,500-3,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,500-3,000/ Ton
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Port: Tianjin, China
Production Capacity: 1000 Tons/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 2A12
  • Surface Treatment: Mill Finish
  • Alloy: Alloy
  • Thickness: 0.5-55mm
  • Length: 0.5-13m
  • Transport Package: Export Standard Packing
  • Origin: Tianjin, China
  • Shape: Round
  • Grade: 2000 Series
  • Temper: F,O-H112,T3-T8,T351-T851
  • out Diameter: 5-650mm
  • Trademark: Oubaige
  • Specification: GB, EN, ASTM, AISI, JIS
Product Description
1. Feature
2A12 Aluminum(Al-Cu-Mg ) is the hard alloy, its composition is more reasonable and owns better overall performance. It is the largest amount of hard aluminum. The alloy is characterized by: High strength, a certain degree of heat resistance, can be used as 150 ° C below the working parts. Temperatures above 125 ° C, 2024 alloy strength is higher than the 7075's. Thermal state, annealing and quenching conditions are better formability, heat treatment significantly enhanced the effect, but the heat treatment process is demanding.

2. Application:
Widely used as space fixtures, electrical fixtures, communications, automation machinery parts, precision processing, mold manufacturing, electronics and precision instrument, SMT, PC board solder vehicles and so on.

3. Chemical composition
Si: 0.50
Fe: 0.50
Cu: 3.8 ~ 4.9
Mn: 0.3 ~ 0.9
Mg: 1.2 ~ 1.8
Cr: 0.10
Ni: -
Zn: 0.25
Ti: 0.15
Other: 0.15
Al: Margin
alloytempergauge(mm)Tensile strength MPaElongation %
2A12O0.5-1.6≤225 ≥12
 >1.6-2.9≥350 ≥12
 >2.9-6.5  ≥15
 >6.5-10.0≥355 ≥15
T40.5-1.6≥360 ≥15
 >1.6-2.9  ≥17
 >2.9-10.0≥370 ≥15
H112>4.5-6.5355-370 ≥15
 >6.5-12.5 ≥12
2A12 Aluminium Alloy Round Tube2A12 Aluminium Alloy Round Tube2A12 Aluminium Alloy Round Tube2A12 Aluminium Alloy Round Tube2A12 Aluminium Alloy Round Tube2A12 Aluminium Alloy Round Tube
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