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

Aluminum Tube, Aluminum Alloy, Aluminum manufacturer / supplier in China, offering Hot Sale 2A12 Aluminum Alloy Square Tube, 7075 Aluminum Plate for Aviation Use, Aluminum Alloy Plate 5083 H24 for Marine and so on.

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Supplier Homepage Product Aluminum Pipe/Tube Hot Sale 2A12 Aluminum Alloy Square Tube

Hot Sale 2A12 Aluminum Alloy Square Tube

FOB Price: US $2,600-3,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,600-3,000/ Ton
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Port: Tianjin, China
Production Capacity: 3000 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 Finished
  • Alloy: Alloy
  • Wall Thickness: 0.5-55mm
  • Height: 5-550mm
  • Trademark: Oubaige
  • Specification: EN, GB, ASTM, AISI, JIS, DIN
  • Shape: Square
  • Grade: 2000 Series
  • Temper: F,O,H112,T3,T351,T4
  • Width: 5-550mm
  • Length: 500-12500mm
  • Transport Package: Export Standard Seaworthy Packing
  • Origin: Tianjin, China
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 %
5D50mm
2A12O0.5-1.6≤225 ≥12
 
≤235
 
 >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
 >12.5-25.0≥12 
 >25.0-40.0≥330≥8 
 >40.0-70.0≥310≥6 
 >70.0-80.0≥285≥4 
F>4.5-150.0 
Hot Sale 2A12 Aluminum Alloy Square TubeHot Sale 2A12 Aluminum Alloy Square TubeHot Sale 2A12 Aluminum Alloy Square TubeHot Sale 2A12 Aluminum Alloy Square TubeHot Sale 2A12 Aluminum Alloy Square TubeHot Sale 2A12 Aluminum Alloy Square Tube
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